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authorTodd Gamblin <tgamblin@llnl.gov>2019-12-30 22:36:56 -0800
committerGitHub <noreply@github.com>2019-12-30 22:36:56 -0800
commit4af630308619afb40b1de89d1f7bac0f57b70a38 (patch)
tree5508c4c41c8e35b8c0daf1b9c9275e17557aa2a4 /lib
parent98ad6e39b57de643162fe7ff94dad57b047bc8b6 (diff)
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copyright: update copyright dates for 2020 (#14328)
Diffstat (limited to 'lib')
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-rw-r--r--lib/spack/spack/test/llnl/util/__init__.py2
-rw-r--r--lib/spack/spack/test/llnl/util/cpu.py2
-rw-r--r--lib/spack/spack/test/llnl/util/file_list.py2
-rw-r--r--lib/spack/spack/test/llnl/util/filesystem.py2
-rw-r--r--lib/spack/spack/test/llnl/util/lang.py2
-rw-r--r--lib/spack/spack/test/llnl/util/link_tree.py2
-rw-r--r--lib/spack/spack/test/llnl/util/lock.py2
-rw-r--r--lib/spack/spack/test/llnl/util/log.py2
-rw-r--r--lib/spack/spack/test/make_executable.py2
-rw-r--r--lib/spack/spack/test/mirror.py2
-rw-r--r--lib/spack/spack/test/module_parsing.py2
-rw-r--r--lib/spack/spack/test/modules/__init__.py2
-rw-r--r--lib/spack/spack/test/modules/common.py2
-rw-r--r--lib/spack/spack/test/modules/conftest.py2
-rw-r--r--lib/spack/spack/test/modules/lmod.py2
-rw-r--r--lib/spack/spack/test/modules/tcl.py2
-rw-r--r--lib/spack/spack/test/multimethod.py2
-rw-r--r--lib/spack/spack/test/namespace_trie.py2
-rw-r--r--lib/spack/spack/test/operating_system.py2
-rw-r--r--lib/spack/spack/test/optional_deps.py2
-rw-r--r--lib/spack/spack/test/package_class.py2
-rw-r--r--lib/spack/spack/test/package_hash.py2
-rw-r--r--lib/spack/spack/test/package_sanity.py2
-rw-r--r--lib/spack/spack/test/packages.py2
-rw-r--r--lib/spack/spack/test/packaging.py2
-rw-r--r--lib/spack/spack/test/patch.py2
-rw-r--r--lib/spack/spack/test/pattern.py2
-rw-r--r--lib/spack/spack/test/permissions.py2
-rw-r--r--lib/spack/spack/test/provider_index.py2
-rw-r--r--lib/spack/spack/test/relocate.py2
-rw-r--r--lib/spack/spack/test/repo.py2
-rw-r--r--lib/spack/spack/test/s3_fetch.py2
-rw-r--r--lib/spack/spack/test/sbang.py2
-rw-r--r--lib/spack/spack/test/schema.py2
-rw-r--r--lib/spack/spack/test/spack_yaml.py2
-rw-r--r--lib/spack/spack/test/spec_dag.py2
-rw-r--r--lib/spack/spack/test/spec_list.py2
-rw-r--r--lib/spack/spack/test/spec_semantics.py2
-rw-r--r--lib/spack/spack/test/spec_syntax.py2
-rw-r--r--lib/spack/spack/test/spec_yaml.py2
-rw-r--r--lib/spack/spack/test/stage.py2
-rw-r--r--lib/spack/spack/test/svn_fetch.py2
-rw-r--r--lib/spack/spack/test/tengine.py2
-rw-r--r--lib/spack/spack/test/test_activations.py2
-rw-r--r--lib/spack/spack/test/url_fetch.py2
-rw-r--r--lib/spack/spack/test/url_parse.py2
-rw-r--r--lib/spack/spack/test/url_substitution.py2
-rw-r--r--lib/spack/spack/test/util/__init__.py2
-rw-r--r--lib/spack/spack/test/util/editor.py2
-rw-r--r--lib/spack/spack/test/util/environment.py2
-rw-r--r--lib/spack/spack/test/util/executable.py2
-rw-r--r--lib/spack/spack/test/util/file_cache.py2
-rw-r--r--lib/spack/spack/test/util/log_parser.py2
-rw-r--r--lib/spack/spack/test/util/prefix.py2
-rw-r--r--lib/spack/spack/test/util/spack_lock_wrapper.py2
-rw-r--r--lib/spack/spack/test/util/spack_yaml.py2
-rw-r--r--lib/spack/spack/test/util/util_gpg.py2
-rw-r--r--lib/spack/spack/test/util/util_string.py2
-rw-r--r--lib/spack/spack/test/util/util_url.py2
-rw-r--r--lib/spack/spack/test/variant.py2
-rw-r--r--lib/spack/spack/test/verification.py2
-rw-r--r--lib/spack/spack/test/versions.py2
-rw-r--r--lib/spack/spack/test/views.py2
-rw-r--r--lib/spack/spack/test/web.py2
-rw-r--r--lib/spack/spack/url.py2
-rw-r--r--lib/spack/spack/util/__init__.py2
-rw-r--r--lib/spack/spack/util/compression.py2
-rw-r--r--lib/spack/spack/util/crypto.py2
-rw-r--r--lib/spack/spack/util/debug.py2
-rw-r--r--lib/spack/spack/util/editor.py2
-rw-r--r--lib/spack/spack/util/environment.py2
-rw-r--r--lib/spack/spack/util/executable.py2
-rw-r--r--lib/spack/spack/util/file_cache.py2
-rw-r--r--lib/spack/spack/util/file_permissions.py2
-rw-r--r--lib/spack/spack/util/gpg.py2
-rw-r--r--lib/spack/spack/util/imp/__init__.py2
-rw-r--r--lib/spack/spack/util/imp/imp_importer.py2
-rw-r--r--lib/spack/spack/util/imp/importlib_importer.py2
-rw-r--r--lib/spack/spack/util/lock.py2
-rw-r--r--lib/spack/spack/util/log_parse.py2
-rw-r--r--lib/spack/spack/util/module_cmd.py2
-rw-r--r--lib/spack/spack/util/naming.py2
-rw-r--r--lib/spack/spack/util/package_hash.py2
-rw-r--r--lib/spack/spack/util/path.py2
-rw-r--r--lib/spack/spack/util/pattern.py2
-rw-r--r--lib/spack/spack/util/prefix.py2
-rw-r--r--lib/spack/spack/util/s3.py2
-rw-r--r--lib/spack/spack/util/spack_json.py2
-rw-r--r--lib/spack/spack/util/spack_yaml.py2
-rw-r--r--lib/spack/spack/util/string.py2
-rw-r--r--lib/spack/spack/util/url.py2
-rw-r--r--lib/spack/spack/util/web.py2
-rw-r--r--lib/spack/spack/variant.py2
-rw-r--r--lib/spack/spack/verify.py2
-rw-r--r--lib/spack/spack/version.py2
418 files changed, 422 insertions, 422 deletions
diff --git a/lib/spack/docs/basic_usage.rst b/lib/spack/docs/basic_usage.rst
index 0d2d74b43f..d66745e4a0 100644
--- a/lib/spack/docs/basic_usage.rst
+++ b/lib/spack/docs/basic_usage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/binary_caches.rst b/lib/spack/docs/binary_caches.rst
index a54c0541c2..614ad2864c 100644
--- a/lib/spack/docs/binary_caches.rst
+++ b/lib/spack/docs/binary_caches.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_settings.rst b/lib/spack/docs/build_settings.rst
index fbd73d7a52..45f54084ae 100644
--- a/lib/spack/docs/build_settings.rst
+++ b/lib/spack/docs/build_settings.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems.rst b/lib/spack/docs/build_systems.rst
index cdb12a8d91..a68dd99911 100644
--- a/lib/spack/docs/build_systems.rst
+++ b/lib/spack/docs/build_systems.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/autotoolspackage.rst b/lib/spack/docs/build_systems/autotoolspackage.rst
index 4b6ea68726..a2baedd576 100644
--- a/lib/spack/docs/build_systems/autotoolspackage.rst
+++ b/lib/spack/docs/build_systems/autotoolspackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/bundlepackage.rst b/lib/spack/docs/build_systems/bundlepackage.rst
index 5f61b71351..e22e4b26be 100644
--- a/lib/spack/docs/build_systems/bundlepackage.rst
+++ b/lib/spack/docs/build_systems/bundlepackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/cmakepackage.rst b/lib/spack/docs/build_systems/cmakepackage.rst
index 7e246b11a1..0a771edad3 100644
--- a/lib/spack/docs/build_systems/cmakepackage.rst
+++ b/lib/spack/docs/build_systems/cmakepackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/cudapackage.rst b/lib/spack/docs/build_systems/cudapackage.rst
index d2097ac5ec..b4561c69ed 100644
--- a/lib/spack/docs/build_systems/cudapackage.rst
+++ b/lib/spack/docs/build_systems/cudapackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/custompackage.rst b/lib/spack/docs/build_systems/custompackage.rst
index 611ead22d4..8a20dada92 100644
--- a/lib/spack/docs/build_systems/custompackage.rst
+++ b/lib/spack/docs/build_systems/custompackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/intelpackage.rst b/lib/spack/docs/build_systems/intelpackage.rst
index f7d975899e..c14fc34f51 100644
--- a/lib/spack/docs/build_systems/intelpackage.rst
+++ b/lib/spack/docs/build_systems/intelpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/makefilepackage.rst b/lib/spack/docs/build_systems/makefilepackage.rst
index 41a66a8137..406ec8ce89 100644
--- a/lib/spack/docs/build_systems/makefilepackage.rst
+++ b/lib/spack/docs/build_systems/makefilepackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/mesonpackage.rst b/lib/spack/docs/build_systems/mesonpackage.rst
index 22fc8d3e11..75b0e1caae 100644
--- a/lib/spack/docs/build_systems/mesonpackage.rst
+++ b/lib/spack/docs/build_systems/mesonpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/octavepackage.rst b/lib/spack/docs/build_systems/octavepackage.rst
index 2405dbb387..90e582e36c 100644
--- a/lib/spack/docs/build_systems/octavepackage.rst
+++ b/lib/spack/docs/build_systems/octavepackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/perlpackage.rst b/lib/spack/docs/build_systems/perlpackage.rst
index 4eafe1248e..11968e1560 100644
--- a/lib/spack/docs/build_systems/perlpackage.rst
+++ b/lib/spack/docs/build_systems/perlpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/pythonpackage.rst b/lib/spack/docs/build_systems/pythonpackage.rst
index 595f905e4a..3021f5b6dc 100644
--- a/lib/spack/docs/build_systems/pythonpackage.rst
+++ b/lib/spack/docs/build_systems/pythonpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/qmakepackage.rst b/lib/spack/docs/build_systems/qmakepackage.rst
index 051ff1fe0b..81d0f7f798 100644
--- a/lib/spack/docs/build_systems/qmakepackage.rst
+++ b/lib/spack/docs/build_systems/qmakepackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/rpackage.rst b/lib/spack/docs/build_systems/rpackage.rst
index 5533792541..60c76816c5 100644
--- a/lib/spack/docs/build_systems/rpackage.rst
+++ b/lib/spack/docs/build_systems/rpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/rubypackage.rst b/lib/spack/docs/build_systems/rubypackage.rst
index 44667257d3..6310507809 100644
--- a/lib/spack/docs/build_systems/rubypackage.rst
+++ b/lib/spack/docs/build_systems/rubypackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/sconspackage.rst b/lib/spack/docs/build_systems/sconspackage.rst
index fa0c190e6d..f29d6c5f45 100644
--- a/lib/spack/docs/build_systems/sconspackage.rst
+++ b/lib/spack/docs/build_systems/sconspackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/sippackage.rst b/lib/spack/docs/build_systems/sippackage.rst
index 1f0fb7b426..b8c08ec513 100644
--- a/lib/spack/docs/build_systems/sippackage.rst
+++ b/lib/spack/docs/build_systems/sippackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/build_systems/wafpackage.rst b/lib/spack/docs/build_systems/wafpackage.rst
index 9876106468..1916630f4c 100644
--- a/lib/spack/docs/build_systems/wafpackage.rst
+++ b/lib/spack/docs/build_systems/wafpackage.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/chain.rst b/lib/spack/docs/chain.rst
index ca6d0d4779..d84db87ff3 100644
--- a/lib/spack/docs/chain.rst
+++ b/lib/spack/docs/chain.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/conf.py b/lib/spack/docs/conf.py
index 06b993efb5..e19dd05511 100644
--- a/lib/spack/docs/conf.py
+++ b/lib/spack/docs/conf.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/config_yaml.rst b/lib/spack/docs/config_yaml.rst
index d8d07b505a..a64ab27282 100644
--- a/lib/spack/docs/config_yaml.rst
+++ b/lib/spack/docs/config_yaml.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/configuration.rst b/lib/spack/docs/configuration.rst
index 7721c07a8e..c3ea125f19 100644
--- a/lib/spack/docs/configuration.rst
+++ b/lib/spack/docs/configuration.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/contribution_guide.rst b/lib/spack/docs/contribution_guide.rst
index 17e37eb92b..5aa63ab776 100644
--- a/lib/spack/docs/contribution_guide.rst
+++ b/lib/spack/docs/contribution_guide.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/developer_guide.rst b/lib/spack/docs/developer_guide.rst
index d25b40e45a..738e326b12 100644
--- a/lib/spack/docs/developer_guide.rst
+++ b/lib/spack/docs/developer_guide.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/docker_for_developers.rst b/lib/spack/docs/docker_for_developers.rst
index f60c648b8c..2b489cdec4 100644
--- a/lib/spack/docs/docker_for_developers.rst
+++ b/lib/spack/docs/docker_for_developers.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/environments.rst b/lib/spack/docs/environments.rst
index 1ce765210f..5c1089351b 100644
--- a/lib/spack/docs/environments.rst
+++ b/lib/spack/docs/environments.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/extensions.rst b/lib/spack/docs/extensions.rst
index 18b4e4b41c..c71a6511ed 100644
--- a/lib/spack/docs/extensions.rst
+++ b/lib/spack/docs/extensions.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/features.rst b/lib/spack/docs/features.rst
index a242eab595..cd7d3a083f 100644
--- a/lib/spack/docs/features.rst
+++ b/lib/spack/docs/features.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/getting_started.rst b/lib/spack/docs/getting_started.rst
index 4d316b3bfa..3a9b2d42b2 100644
--- a/lib/spack/docs/getting_started.rst
+++ b/lib/spack/docs/getting_started.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/index.rst b/lib/spack/docs/index.rst
index 48af67982a..a8534ec1bf 100644
--- a/lib/spack/docs/index.rst
+++ b/lib/spack/docs/index.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/known_issues.rst b/lib/spack/docs/known_issues.rst
index bdd8db2f4c..7d47137392 100644
--- a/lib/spack/docs/known_issues.rst
+++ b/lib/spack/docs/known_issues.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/mirrors.rst b/lib/spack/docs/mirrors.rst
index b161682374..5268c87067 100644
--- a/lib/spack/docs/mirrors.rst
+++ b/lib/spack/docs/mirrors.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/module_file_support.rst b/lib/spack/docs/module_file_support.rst
index 1b5de3a0e8..ba964c2d61 100644
--- a/lib/spack/docs/module_file_support.rst
+++ b/lib/spack/docs/module_file_support.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/package_list.rst b/lib/spack/docs/package_list.rst
index 6c1e053e9e..8b5a4d332f 100644
--- a/lib/spack/docs/package_list.rst
+++ b/lib/spack/docs/package_list.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst
index f3b9295f61..1d701c8551 100644
--- a/lib/spack/docs/packaging_guide.rst
+++ b/lib/spack/docs/packaging_guide.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/repositories.rst b/lib/spack/docs/repositories.rst
index 45693fd2c5..6c2050a4be 100644
--- a/lib/spack/docs/repositories.rst
+++ b/lib/spack/docs/repositories.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/spack.yaml b/lib/spack/docs/spack.yaml
index bade961fce..3c8cd14d10 100644
--- a/lib/spack/docs/spack.yaml
+++ b/lib/spack/docs/spack.yaml
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/docs/workflows.rst b/lib/spack/docs/workflows.rst
index 454cb15ecc..73f4655d1e 100644
--- a/lib/spack/docs/workflows.rst
+++ b/lib/spack/docs/workflows.rst
@@ -1,4 +1,4 @@
-.. Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
Spack Project Developers. See the top-level COPYRIGHT file for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/env/cc b/lib/spack/env/cc
index 2d6fe9998a..73c5759dfe 100755
--- a/lib/spack/env/cc
+++ b/lib/spack/env/cc
@@ -1,6 +1,6 @@
#!/bin/bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/external/__init__.py b/lib/spack/external/__init__.py
index 3550a4235f..27f00efb09 100644
--- a/lib/spack/external/__init__.py
+++ b/lib/spack/external/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/external/ordereddict_backport.py b/lib/spack/external/ordereddict_backport.py
index ecb7c29966..5ec8493cc9 100644
--- a/lib/spack/external/ordereddict_backport.py
+++ b/lib/spack/external/ordereddict_backport.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/__init__.py b/lib/spack/llnl/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/llnl/__init__.py
+++ b/lib/spack/llnl/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/__init__.py b/lib/spack/llnl/util/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/llnl/util/__init__.py
+++ b/lib/spack/llnl/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/argparsewriter.py b/lib/spack/llnl/util/argparsewriter.py
index a942f511f2..ec6ea30df9 100644
--- a/lib/spack/llnl/util/argparsewriter.py
+++ b/lib/spack/llnl/util/argparsewriter.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/cpu/__init__.py b/lib/spack/llnl/util/cpu/__init__.py
index cf3c3ef50c..5a4943c965 100644
--- a/lib/spack/llnl/util/cpu/__init__.py
+++ b/lib/spack/llnl/util/cpu/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/cpu/alias.py b/lib/spack/llnl/util/cpu/alias.py
index f52ecf7354..abb4ea22f5 100644
--- a/lib/spack/llnl/util/cpu/alias.py
+++ b/lib/spack/llnl/util/cpu/alias.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/cpu/detect.py b/lib/spack/llnl/util/cpu/detect.py
index 76465037bf..66b09f5e9e 100644
--- a/lib/spack/llnl/util/cpu/detect.py
+++ b/lib/spack/llnl/util/cpu/detect.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/cpu/microarchitecture.py b/lib/spack/llnl/util/cpu/microarchitecture.py
index 759bff5058..f507837f89 100644
--- a/lib/spack/llnl/util/cpu/microarchitecture.py
+++ b/lib/spack/llnl/util/cpu/microarchitecture.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/cpu/schema.py b/lib/spack/llnl/util/cpu/schema.py
index 14cdf4e00f..2cb456730e 100644
--- a/lib/spack/llnl/util/cpu/schema.py
+++ b/lib/spack/llnl/util/cpu/schema.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py
index e9dd88ffdb..d525884ee9 100644
--- a/lib/spack/llnl/util/filesystem.py
+++ b/lib/spack/llnl/util/filesystem.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/lang.py b/lib/spack/llnl/util/lang.py
index 2fbef0fd46..55407992a1 100644
--- a/lib/spack/llnl/util/lang.py
+++ b/lib/spack/llnl/util/lang.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/link_tree.py b/lib/spack/llnl/util/link_tree.py
index e9d8e72161..d29b1289e3 100644
--- a/lib/spack/llnl/util/link_tree.py
+++ b/lib/spack/llnl/util/link_tree.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/lock.py b/lib/spack/llnl/util/lock.py
index 3a58093491..63f970c98b 100644
--- a/lib/spack/llnl/util/lock.py
+++ b/lib/spack/llnl/util/lock.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/multiproc.py b/lib/spack/llnl/util/multiproc.py
index ff21d0f758..f87b32c307 100644
--- a/lib/spack/llnl/util/multiproc.py
+++ b/lib/spack/llnl/util/multiproc.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/tty/__init__.py b/lib/spack/llnl/util/tty/__init__.py
index 8581c16045..668e881b2a 100644
--- a/lib/spack/llnl/util/tty/__init__.py
+++ b/lib/spack/llnl/util/tty/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/tty/colify.py b/lib/spack/llnl/util/tty/colify.py
index 6a4fc3b0e5..e0b4a5fa05 100644
--- a/lib/spack/llnl/util/tty/colify.py
+++ b/lib/spack/llnl/util/tty/colify.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/tty/color.py b/lib/spack/llnl/util/tty/color.py
index 6789ecbdb3..79f62c0040 100644
--- a/lib/spack/llnl/util/tty/color.py
+++ b/lib/spack/llnl/util/tty/color.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/llnl/util/tty/log.py b/lib/spack/llnl/util/tty/log.py
index b061e13b0e..10516e59d2 100644
--- a/lib/spack/llnl/util/tty/log.py
+++ b/lib/spack/llnl/util/tty/log.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/__init__.py b/lib/spack/spack/__init__.py
index 0074409661..123af81414 100644
--- a/lib/spack/spack/__init__.py
+++ b/lib/spack/spack/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/abi.py b/lib/spack/spack/abi.py
index aaccc50461..9e1ef14551 100644
--- a/lib/spack/spack/abi.py
+++ b/lib/spack/spack/abi.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/architecture.py b/lib/spack/spack/architecture.py
index 494563b0cb..5341f2dc3b 100644
--- a/lib/spack/spack/architecture.py
+++ b/lib/spack/spack/architecture.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/binary_distribution.py b/lib/spack/spack/binary_distribution.py
index 6d9d45e12a..6f3efc2acf 100644
--- a/lib/spack/spack/binary_distribution.py
+++ b/lib/spack/spack/binary_distribution.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py
index 13ee99d177..f5f55cfd41 100644
--- a/lib/spack/spack/build_environment.py
+++ b/lib/spack/spack/build_environment.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/__init__.py b/lib/spack/spack/build_systems/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/build_systems/__init__.py
+++ b/lib/spack/spack/build_systems/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/aspell_dict.py b/lib/spack/spack/build_systems/aspell_dict.py
index e9019a1948..7da4d2f10c 100644
--- a/lib/spack/spack/build_systems/aspell_dict.py
+++ b/lib/spack/spack/build_systems/aspell_dict.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/autotools.py b/lib/spack/spack/build_systems/autotools.py
index ce0e40b34c..c21b8dad71 100644
--- a/lib/spack/spack/build_systems/autotools.py
+++ b/lib/spack/spack/build_systems/autotools.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/cmake.py b/lib/spack/spack/build_systems/cmake.py
index 0c6a166409..14f33e94e6 100644
--- a/lib/spack/spack/build_systems/cmake.py
+++ b/lib/spack/spack/build_systems/cmake.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/cuda.py b/lib/spack/spack/build_systems/cuda.py
index 79c16114f9..fc96cffe60 100644
--- a/lib/spack/spack/build_systems/cuda.py
+++ b/lib/spack/spack/build_systems/cuda.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/gnu.py b/lib/spack/spack/build_systems/gnu.py
index 0fe6f5f780..f0e70f440f 100644
--- a/lib/spack/spack/build_systems/gnu.py
+++ b/lib/spack/spack/build_systems/gnu.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/intel.py b/lib/spack/spack/build_systems/intel.py
index 0ec81f3537..b40513bfe6 100644
--- a/lib/spack/spack/build_systems/intel.py
+++ b/lib/spack/spack/build_systems/intel.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/makefile.py b/lib/spack/spack/build_systems/makefile.py
index 3f8d5bf1be..6cd05c7ad9 100644
--- a/lib/spack/spack/build_systems/makefile.py
+++ b/lib/spack/spack/build_systems/makefile.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/meson.py b/lib/spack/spack/build_systems/meson.py
index 646c3a18f1..825b4c98c3 100644
--- a/lib/spack/spack/build_systems/meson.py
+++ b/lib/spack/spack/build_systems/meson.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/octave.py b/lib/spack/spack/build_systems/octave.py
index 5535cd4d9f..16d6a0a1b8 100644
--- a/lib/spack/spack/build_systems/octave.py
+++ b/lib/spack/spack/build_systems/octave.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/perl.py b/lib/spack/spack/build_systems/perl.py
index 28f1fc5608..d134dc06f2 100644
--- a/lib/spack/spack/build_systems/perl.py
+++ b/lib/spack/spack/build_systems/perl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/python.py b/lib/spack/spack/build_systems/python.py
index 6dee28e4ed..5a054a77b4 100644
--- a/lib/spack/spack/build_systems/python.py
+++ b/lib/spack/spack/build_systems/python.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/qmake.py b/lib/spack/spack/build_systems/qmake.py
index 06a5f2c431..22914d4d3a 100644
--- a/lib/spack/spack/build_systems/qmake.py
+++ b/lib/spack/spack/build_systems/qmake.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/r.py b/lib/spack/spack/build_systems/r.py
index d97bde4374..6ee2668833 100644
--- a/lib/spack/spack/build_systems/r.py
+++ b/lib/spack/spack/build_systems/r.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/scons.py b/lib/spack/spack/build_systems/scons.py
index be0f06cd28..ffa4390249 100644
--- a/lib/spack/spack/build_systems/scons.py
+++ b/lib/spack/spack/build_systems/scons.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/sip.py b/lib/spack/spack/build_systems/sip.py
index da2c770ba7..314f91d5d2 100644
--- a/lib/spack/spack/build_systems/sip.py
+++ b/lib/spack/spack/build_systems/sip.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/build_systems/waf.py b/lib/spack/spack/build_systems/waf.py
index b46b37aba9..6bf9a432e0 100644
--- a/lib/spack/spack/build_systems/waf.py
+++ b/lib/spack/spack/build_systems/waf.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/caches.py b/lib/spack/spack/caches.py
index ce2f8a6371..98fa8d5795 100644
--- a/lib/spack/spack/caches.py
+++ b/lib/spack/spack/caches.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/__init__.py b/lib/spack/spack/cmd/__init__.py
index 87526e32d9..8034968d2a 100644
--- a/lib/spack/spack/cmd/__init__.py
+++ b/lib/spack/spack/cmd/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/activate.py b/lib/spack/spack/cmd/activate.py
index 6a7297432d..718d30ce07 100644
--- a/lib/spack/spack/cmd/activate.py
+++ b/lib/spack/spack/cmd/activate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/add.py b/lib/spack/spack/cmd/add.py
index 894161fe00..efae7ffeb7 100644
--- a/lib/spack/spack/cmd/add.py
+++ b/lib/spack/spack/cmd/add.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/arch.py b/lib/spack/spack/cmd/arch.py
index 081722c05b..6f5dad758f 100644
--- a/lib/spack/spack/cmd/arch.py
+++ b/lib/spack/spack/cmd/arch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/blame.py b/lib/spack/spack/cmd/blame.py
index 5e3f4095a4..ea1a310476 100644
--- a/lib/spack/spack/cmd/blame.py
+++ b/lib/spack/spack/cmd/blame.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/bootstrap.py b/lib/spack/spack/cmd/bootstrap.py
index 96cb8ccaa9..53c284ab6d 100644
--- a/lib/spack/spack/cmd/bootstrap.py
+++ b/lib/spack/spack/cmd/bootstrap.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/build.py b/lib/spack/spack/cmd/build.py
index 8687e9a741..a56c37fdd4 100644
--- a/lib/spack/spack/cmd/build.py
+++ b/lib/spack/spack/cmd/build.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/build_env.py b/lib/spack/spack/cmd/build_env.py
index 87961fcb9c..7f9f08c01f 100644
--- a/lib/spack/spack/cmd/build_env.py
+++ b/lib/spack/spack/cmd/build_env.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/buildcache.py b/lib/spack/spack/cmd/buildcache.py
index 112949c338..46d1bf3628 100644
--- a/lib/spack/spack/cmd/buildcache.py
+++ b/lib/spack/spack/cmd/buildcache.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/cd.py b/lib/spack/spack/cmd/cd.py
index e293b9f220..a810e36ef3 100644
--- a/lib/spack/spack/cmd/cd.py
+++ b/lib/spack/spack/cmd/cd.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/checksum.py b/lib/spack/spack/cmd/checksum.py
index d8407651b6..c606cd3886 100644
--- a/lib/spack/spack/cmd/checksum.py
+++ b/lib/spack/spack/cmd/checksum.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/clean.py b/lib/spack/spack/cmd/clean.py
index 5dc7396ed4..dc25857b51 100644
--- a/lib/spack/spack/cmd/clean.py
+++ b/lib/spack/spack/cmd/clean.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/clone.py b/lib/spack/spack/cmd/clone.py
index 0385adf100..ecf5855dab 100644
--- a/lib/spack/spack/cmd/clone.py
+++ b/lib/spack/spack/cmd/clone.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/commands.py b/lib/spack/spack/cmd/commands.py
index 8c1a6b1e77..b4fde1aea4 100644
--- a/lib/spack/spack/cmd/commands.py
+++ b/lib/spack/spack/cmd/commands.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/common/__init__.py b/lib/spack/spack/cmd/common/__init__.py
index ea7eced004..00804493cd 100644
--- a/lib/spack/spack/cmd/common/__init__.py
+++ b/lib/spack/spack/cmd/common/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/common/arguments.py b/lib/spack/spack/cmd/common/arguments.py
index 66ed953d6e..da8b0b0277 100644
--- a/lib/spack/spack/cmd/common/arguments.py
+++ b/lib/spack/spack/cmd/common/arguments.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/compiler.py b/lib/spack/spack/cmd/compiler.py
index c52a3c7081..c9647898ef 100644
--- a/lib/spack/spack/cmd/compiler.py
+++ b/lib/spack/spack/cmd/compiler.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/compilers.py b/lib/spack/spack/cmd/compilers.py
index a67735fd8d..c29e2257b7 100644
--- a/lib/spack/spack/cmd/compilers.py
+++ b/lib/spack/spack/cmd/compilers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/concretize.py b/lib/spack/spack/cmd/concretize.py
index dd88fe8534..a708042421 100644
--- a/lib/spack/spack/cmd/concretize.py
+++ b/lib/spack/spack/cmd/concretize.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/config.py b/lib/spack/spack/cmd/config.py
index 2a11af9f51..9951f346cb 100644
--- a/lib/spack/spack/cmd/config.py
+++ b/lib/spack/spack/cmd/config.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/configure.py b/lib/spack/spack/cmd/configure.py
index 10a1294a41..d15d2be912 100644
--- a/lib/spack/spack/cmd/configure.py
+++ b/lib/spack/spack/cmd/configure.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/create.py b/lib/spack/spack/cmd/create.py
index a64d12539b..78340bbac2 100644
--- a/lib/spack/spack/cmd/create.py
+++ b/lib/spack/spack/cmd/create.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
@@ -28,7 +28,7 @@ level = "short"
package_template = '''\
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/deactivate.py b/lib/spack/spack/cmd/deactivate.py
index 722112ead2..43ef09a9b1 100644
--- a/lib/spack/spack/cmd/deactivate.py
+++ b/lib/spack/spack/cmd/deactivate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/debug.py b/lib/spack/spack/cmd/debug.py
index e729373194..4fc39251af 100644
--- a/lib/spack/spack/cmd/debug.py
+++ b/lib/spack/spack/cmd/debug.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/dependencies.py b/lib/spack/spack/cmd/dependencies.py
index 671224edb4..db8fbe4b48 100644
--- a/lib/spack/spack/cmd/dependencies.py
+++ b/lib/spack/spack/cmd/dependencies.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/dependents.py b/lib/spack/spack/cmd/dependents.py
index 368dae8f55..78e862a982 100644
--- a/lib/spack/spack/cmd/dependents.py
+++ b/lib/spack/spack/cmd/dependents.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/deprecate.py b/lib/spack/spack/cmd/deprecate.py
index 286d2e995a..6172033fa7 100644
--- a/lib/spack/spack/cmd/deprecate.py
+++ b/lib/spack/spack/cmd/deprecate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/dev_build.py b/lib/spack/spack/cmd/dev_build.py
index 7c92b004ca..190720b05f 100644
--- a/lib/spack/spack/cmd/dev_build.py
+++ b/lib/spack/spack/cmd/dev_build.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/diy.py b/lib/spack/spack/cmd/diy.py
index 127a6bbed1..186745d80c 100644
--- a/lib/spack/spack/cmd/diy.py
+++ b/lib/spack/spack/cmd/diy.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/docs.py b/lib/spack/spack/cmd/docs.py
index 696bfb3a13..a7f2a641ee 100644
--- a/lib/spack/spack/cmd/docs.py
+++ b/lib/spack/spack/cmd/docs.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/edit.py b/lib/spack/spack/cmd/edit.py
index cca52618e8..1438383b2c 100644
--- a/lib/spack/spack/cmd/edit.py
+++ b/lib/spack/spack/cmd/edit.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/env.py b/lib/spack/spack/cmd/env.py
index 64ba9d53a4..1d61dfc250 100644
--- a/lib/spack/spack/cmd/env.py
+++ b/lib/spack/spack/cmd/env.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/extensions.py b/lib/spack/spack/cmd/extensions.py
index c9dcf6c4eb..7e3db66384 100644
--- a/lib/spack/spack/cmd/extensions.py
+++ b/lib/spack/spack/cmd/extensions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/fetch.py b/lib/spack/spack/cmd/fetch.py
index 68ec635d26..3004250f03 100644
--- a/lib/spack/spack/cmd/fetch.py
+++ b/lib/spack/spack/cmd/fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/find.py b/lib/spack/spack/cmd/find.py
index 65946e2a4c..b337cd0738 100644
--- a/lib/spack/spack/cmd/find.py
+++ b/lib/spack/spack/cmd/find.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/flake8.py b/lib/spack/spack/cmd/flake8.py
index cc5b168c4b..cdfce2cab2 100644
--- a/lib/spack/spack/cmd/flake8.py
+++ b/lib/spack/spack/cmd/flake8.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/gpg.py b/lib/spack/spack/cmd/gpg.py
index dcd4f798a2..c1a0cafe45 100644
--- a/lib/spack/spack/cmd/gpg.py
+++ b/lib/spack/spack/cmd/gpg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/graph.py b/lib/spack/spack/cmd/graph.py
index c07b009286..94197283b8 100644
--- a/lib/spack/spack/cmd/graph.py
+++ b/lib/spack/spack/cmd/graph.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/help.py b/lib/spack/spack/cmd/help.py
index 8178ef79ed..3af82312df 100644
--- a/lib/spack/spack/cmd/help.py
+++ b/lib/spack/spack/cmd/help.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/info.py b/lib/spack/spack/cmd/info.py
index a51ce6470f..413b96fe18 100644
--- a/lib/spack/spack/cmd/info.py
+++ b/lib/spack/spack/cmd/info.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/install.py b/lib/spack/spack/cmd/install.py
index d4e011b142..ace27577eb 100644
--- a/lib/spack/spack/cmd/install.py
+++ b/lib/spack/spack/cmd/install.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/license.py b/lib/spack/spack/cmd/license.py
index 4c69dba0e7..5fd57c39c9 100644
--- a/lib/spack/spack/cmd/license.py
+++ b/lib/spack/spack/cmd/license.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
@@ -124,7 +124,7 @@ def _check_license(lines, path):
r'SPDX-License-Identifier: \(Apache-2\.0 OR MIT\)'
]
- strict_date = r'Copyright 2013-2019'
+ strict_date = r'Copyright 2013-2020'
found = []
diff --git a/lib/spack/spack/cmd/list.py b/lib/spack/spack/cmd/list.py
index fe6983ce74..c4157349d0 100644
--- a/lib/spack/spack/cmd/list.py
+++ b/lib/spack/spack/cmd/list.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/load.py b/lib/spack/spack/cmd/load.py
index ef8e29816a..89dd61675e 100644
--- a/lib/spack/spack/cmd/load.py
+++ b/lib/spack/spack/cmd/load.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/location.py b/lib/spack/spack/cmd/location.py
index d6716233f9..a48ce85261 100644
--- a/lib/spack/spack/cmd/location.py
+++ b/lib/spack/spack/cmd/location.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/log_parse.py b/lib/spack/spack/cmd/log_parse.py
index 6932047511..faa44a4ef0 100644
--- a/lib/spack/spack/cmd/log_parse.py
+++ b/lib/spack/spack/cmd/log_parse.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/maintainers.py b/lib/spack/spack/cmd/maintainers.py
index 361437ece5..a1fb7716f9 100644
--- a/lib/spack/spack/cmd/maintainers.py
+++ b/lib/spack/spack/cmd/maintainers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/mirror.py b/lib/spack/spack/cmd/mirror.py
index 21723e4965..10f01fd363 100644
--- a/lib/spack/spack/cmd/mirror.py
+++ b/lib/spack/spack/cmd/mirror.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/module.py b/lib/spack/spack/cmd/module.py
index 86a27786da..19a2eacce1 100644
--- a/lib/spack/spack/cmd/module.py
+++ b/lib/spack/spack/cmd/module.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/modules/__init__.py b/lib/spack/spack/cmd/modules/__init__.py
index fbf93e9b2b..6555b8c8a7 100644
--- a/lib/spack/spack/cmd/modules/__init__.py
+++ b/lib/spack/spack/cmd/modules/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/modules/lmod.py b/lib/spack/spack/cmd/modules/lmod.py
index 2725ec4892..d3610bf333 100644
--- a/lib/spack/spack/cmd/modules/lmod.py
+++ b/lib/spack/spack/cmd/modules/lmod.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/modules/tcl.py b/lib/spack/spack/cmd/modules/tcl.py
index 441ea326e0..cdde21e821 100644
--- a/lib/spack/spack/cmd/modules/tcl.py
+++ b/lib/spack/spack/cmd/modules/tcl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/patch.py b/lib/spack/spack/cmd/patch.py
index 258c9035df..9e7cc4164b 100644
--- a/lib/spack/spack/cmd/patch.py
+++ b/lib/spack/spack/cmd/patch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/pkg.py b/lib/spack/spack/cmd/pkg.py
index 534e7b9c69..86ff535d5e 100644
--- a/lib/spack/spack/cmd/pkg.py
+++ b/lib/spack/spack/cmd/pkg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/providers.py b/lib/spack/spack/cmd/providers.py
index 74dc8f4c60..8ca34542eb 100644
--- a/lib/spack/spack/cmd/providers.py
+++ b/lib/spack/spack/cmd/providers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/pydoc.py b/lib/spack/spack/cmd/pydoc.py
index 422129ab35..1f81718e38 100644
--- a/lib/spack/spack/cmd/pydoc.py
+++ b/lib/spack/spack/cmd/pydoc.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/python.py b/lib/spack/spack/cmd/python.py
index 9c0e683fe2..492c8f98e0 100644
--- a/lib/spack/spack/cmd/python.py
+++ b/lib/spack/spack/cmd/python.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/reindex.py b/lib/spack/spack/cmd/reindex.py
index a309798f7e..b9f3a2ac3b 100644
--- a/lib/spack/spack/cmd/reindex.py
+++ b/lib/spack/spack/cmd/reindex.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/release_jobs.py b/lib/spack/spack/cmd/release_jobs.py
index 44fcc8511a..cdd3b10dc3 100644
--- a/lib/spack/spack/cmd/release_jobs.py
+++ b/lib/spack/spack/cmd/release_jobs.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/remove.py b/lib/spack/spack/cmd/remove.py
index 1d07830f03..cce197af2e 100644
--- a/lib/spack/spack/cmd/remove.py
+++ b/lib/spack/spack/cmd/remove.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/repo.py b/lib/spack/spack/cmd/repo.py
index ea5a34fc0d..019813fc9f 100644
--- a/lib/spack/spack/cmd/repo.py
+++ b/lib/spack/spack/cmd/repo.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/resource.py b/lib/spack/spack/cmd/resource.py
index 3e5080cd7a..0d26c39ab8 100644
--- a/lib/spack/spack/cmd/resource.py
+++ b/lib/spack/spack/cmd/resource.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/restage.py b/lib/spack/spack/cmd/restage.py
index 5d04890794..f74ef09a12 100644
--- a/lib/spack/spack/cmd/restage.py
+++ b/lib/spack/spack/cmd/restage.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/setup.py b/lib/spack/spack/cmd/setup.py
index aa391b2b35..3e4f9135d7 100644
--- a/lib/spack/spack/cmd/setup.py
+++ b/lib/spack/spack/cmd/setup.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/spec.py b/lib/spack/spack/cmd/spec.py
index f10eef9c73..12ebd08296 100644
--- a/lib/spack/spack/cmd/spec.py
+++ b/lib/spack/spack/cmd/spec.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/stage.py b/lib/spack/spack/cmd/stage.py
index e4daf1778b..9c0d3ad63c 100644
--- a/lib/spack/spack/cmd/stage.py
+++ b/lib/spack/spack/cmd/stage.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/test.py b/lib/spack/spack/cmd/test.py
index 63e3778a6b..3a45b30446 100644
--- a/lib/spack/spack/cmd/test.py
+++ b/lib/spack/spack/cmd/test.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/uninstall.py b/lib/spack/spack/cmd/uninstall.py
index 2d903fdd47..df69330b96 100644
--- a/lib/spack/spack/cmd/uninstall.py
+++ b/lib/spack/spack/cmd/uninstall.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/unload.py b/lib/spack/spack/cmd/unload.py
index b12fbfa454..581b37a013 100644
--- a/lib/spack/spack/cmd/unload.py
+++ b/lib/spack/spack/cmd/unload.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/upload_s3.py b/lib/spack/spack/cmd/upload_s3.py
index f3be69c10d..56d03758cf 100644
--- a/lib/spack/spack/cmd/upload_s3.py
+++ b/lib/spack/spack/cmd/upload_s3.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/url.py b/lib/spack/spack/cmd/url.py
index 0c105c65c3..db8f358887 100644
--- a/lib/spack/spack/cmd/url.py
+++ b/lib/spack/spack/cmd/url.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/verify.py b/lib/spack/spack/cmd/verify.py
index 4bd7b39fea..9a38284691 100644
--- a/lib/spack/spack/cmd/verify.py
+++ b/lib/spack/spack/cmd/verify.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/versions.py b/lib/spack/spack/cmd/versions.py
index b264c1aaf0..c12e7d6290 100644
--- a/lib/spack/spack/cmd/versions.py
+++ b/lib/spack/spack/cmd/versions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/cmd/view.py b/lib/spack/spack/cmd/view.py
index 5480c28c6d..18c836736e 100644
--- a/lib/spack/spack/cmd/view.py
+++ b/lib/spack/spack/cmd/view.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compiler.py b/lib/spack/spack/compiler.py
index 1a6b33af0c..36a2704eac 100644
--- a/lib/spack/spack/compiler.py
+++ b/lib/spack/spack/compiler.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/__init__.py b/lib/spack/spack/compilers/__init__.py
index bc2e4df391..a092c930d7 100644
--- a/lib/spack/spack/compilers/__init__.py
+++ b/lib/spack/spack/compilers/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/arm.py b/lib/spack/spack/compilers/arm.py
index ff4c208531..ffce1e2b01 100644
--- a/lib/spack/spack/compilers/arm.py
+++ b/lib/spack/spack/compilers/arm.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/cce.py b/lib/spack/spack/compilers/cce.py
index 50b9694188..23a1771e9c 100644
--- a/lib/spack/spack/compilers/cce.py
+++ b/lib/spack/spack/compilers/cce.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/clang.py b/lib/spack/spack/compilers/clang.py
index ea4ddaf401..a39499bdc0 100644
--- a/lib/spack/spack/compilers/clang.py
+++ b/lib/spack/spack/compilers/clang.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/fj.py b/lib/spack/spack/compilers/fj.py
index 1868972e96..1f7d52f026 100644
--- a/lib/spack/spack/compilers/fj.py
+++ b/lib/spack/spack/compilers/fj.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/gcc.py b/lib/spack/spack/compilers/gcc.py
index 3ac78ccccf..da559d554c 100644
--- a/lib/spack/spack/compilers/gcc.py
+++ b/lib/spack/spack/compilers/gcc.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/intel.py b/lib/spack/spack/compilers/intel.py
index f06f5b07cb..bc0e44b274 100644
--- a/lib/spack/spack/compilers/intel.py
+++ b/lib/spack/spack/compilers/intel.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/nag.py b/lib/spack/spack/compilers/nag.py
index bd0040c9a9..b7ef2297b8 100644
--- a/lib/spack/spack/compilers/nag.py
+++ b/lib/spack/spack/compilers/nag.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/pgi.py b/lib/spack/spack/compilers/pgi.py
index 2798210bca..7da991754f 100644
--- a/lib/spack/spack/compilers/pgi.py
+++ b/lib/spack/spack/compilers/pgi.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/xl.py b/lib/spack/spack/compilers/xl.py
index fcfaa29d12..36aa4dae7d 100644
--- a/lib/spack/spack/compilers/xl.py
+++ b/lib/spack/spack/compilers/xl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/compilers/xl_r.py b/lib/spack/spack/compilers/xl_r.py
index 18c4e32564..c9a785d5d8 100644
--- a/lib/spack/spack/compilers/xl_r.py
+++ b/lib/spack/spack/compilers/xl_r.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/concretize.py b/lib/spack/spack/concretize.py
index 417afed35b..1eafe8484e 100644
--- a/lib/spack/spack/concretize.py
+++ b/lib/spack/spack/concretize.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/config.py b/lib/spack/spack/config.py
index 3f536f3793..b1c0ad73c7 100644
--- a/lib/spack/spack/config.py
+++ b/lib/spack/spack/config.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/database.py b/lib/spack/spack/database.py
index 243f1a20d5..e219b0ad71 100644
--- a/lib/spack/spack/database.py
+++ b/lib/spack/spack/database.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/dependency.py b/lib/spack/spack/dependency.py
index 3e427196b5..e6b6c9cedc 100644
--- a/lib/spack/spack/dependency.py
+++ b/lib/spack/spack/dependency.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/directives.py b/lib/spack/spack/directives.py
index d877d4a193..f6496bb62a 100644
--- a/lib/spack/spack/directives.py
+++ b/lib/spack/spack/directives.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/directory_layout.py b/lib/spack/spack/directory_layout.py
index f8a42bf42b..a2e871ee1a 100644
--- a/lib/spack/spack/directory_layout.py
+++ b/lib/spack/spack/directory_layout.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/environment.py b/lib/spack/spack/environment.py
index b0d17877dc..341d62fecb 100644
--- a/lib/spack/spack/environment.py
+++ b/lib/spack/spack/environment.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/error.py b/lib/spack/spack/error.py
index 81968ac569..f79744f6a5 100644
--- a/lib/spack/spack/error.py
+++ b/lib/spack/spack/error.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/extensions.py b/lib/spack/spack/extensions.py
index 995464ea73..b8fde7d7fa 100644
--- a/lib/spack/spack/extensions.py
+++ b/lib/spack/spack/extensions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/fetch_strategy.py b/lib/spack/spack/fetch_strategy.py
index f1ea0d35b6..cf8ec0b095 100644
--- a/lib/spack/spack/fetch_strategy.py
+++ b/lib/spack/spack/fetch_strategy.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/filesystem_view.py b/lib/spack/spack/filesystem_view.py
index 5455ccb107..91c1a9456d 100644
--- a/lib/spack/spack/filesystem_view.py
+++ b/lib/spack/spack/filesystem_view.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/graph.py b/lib/spack/spack/graph.py
index 9a1571d75c..b41c923a16 100644
--- a/lib/spack/spack/graph.py
+++ b/lib/spack/spack/graph.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hash_types.py b/lib/spack/spack/hash_types.py
index e4a238a93b..9404076e81 100644
--- a/lib/spack/spack/hash_types.py
+++ b/lib/spack/spack/hash_types.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/__init__.py b/lib/spack/spack/hooks/__init__.py
index 860134112e..0e2731f848 100644
--- a/lib/spack/spack/hooks/__init__.py
+++ b/lib/spack/spack/hooks/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/extensions.py b/lib/spack/spack/hooks/extensions.py
index bfda25918e..05fce302ac 100644
--- a/lib/spack/spack/hooks/extensions.py
+++ b/lib/spack/spack/hooks/extensions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/licensing.py b/lib/spack/spack/hooks/licensing.py
index 8a56dc122f..d4e5376cda 100644
--- a/lib/spack/spack/hooks/licensing.py
+++ b/lib/spack/spack/hooks/licensing.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/module_file_generation.py b/lib/spack/spack/hooks/module_file_generation.py
index fb631694b9..e448cbc550 100644
--- a/lib/spack/spack/hooks/module_file_generation.py
+++ b/lib/spack/spack/hooks/module_file_generation.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/permissions_setters.py b/lib/spack/spack/hooks/permissions_setters.py
index 10d75906e2..0a3c2acf21 100644
--- a/lib/spack/spack/hooks/permissions_setters.py
+++ b/lib/spack/spack/hooks/permissions_setters.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/sbang.py b/lib/spack/spack/hooks/sbang.py
index 422f240ce8..b4ee0c1728 100644
--- a/lib/spack/spack/hooks/sbang.py
+++ b/lib/spack/spack/hooks/sbang.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/write_install_manifest.py b/lib/spack/spack/hooks/write_install_manifest.py
index 8118caae24..5b678fed88 100644
--- a/lib/spack/spack/hooks/write_install_manifest.py
+++ b/lib/spack/spack/hooks/write_install_manifest.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/hooks/yaml_version_check.py b/lib/spack/spack/hooks/yaml_version_check.py
index ff8be58481..7a75cb78a8 100644
--- a/lib/spack/spack/hooks/yaml_version_check.py
+++ b/lib/spack/spack/hooks/yaml_version_check.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/main.py b/lib/spack/spack/main.py
index ff2ff74da3..d9cd226195 100644
--- a/lib/spack/spack/main.py
+++ b/lib/spack/spack/main.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/mirror.py b/lib/spack/spack/mirror.py
index 650b7bd409..3f6b2b6a0e 100644
--- a/lib/spack/spack/mirror.py
+++ b/lib/spack/spack/mirror.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/mixins.py b/lib/spack/spack/mixins.py
index 198bd03bcb..f7162a3a84 100644
--- a/lib/spack/spack/mixins.py
+++ b/lib/spack/spack/mixins.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/modules/__init__.py b/lib/spack/spack/modules/__init__.py
index 20864b5f27..2fb4d94b05 100644
--- a/lib/spack/spack/modules/__init__.py
+++ b/lib/spack/spack/modules/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/modules/common.py b/lib/spack/spack/modules/common.py
index 5cacea561a..6cf44c4190 100644
--- a/lib/spack/spack/modules/common.py
+++ b/lib/spack/spack/modules/common.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/modules/lmod.py b/lib/spack/spack/modules/lmod.py
index e45b97773b..814303a54f 100644
--- a/lib/spack/spack/modules/lmod.py
+++ b/lib/spack/spack/modules/lmod.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/modules/tcl.py b/lib/spack/spack/modules/tcl.py
index 1c9d741a2d..96ecdc8293 100644
--- a/lib/spack/spack/modules/tcl.py
+++ b/lib/spack/spack/modules/tcl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/multimethod.py b/lib/spack/spack/multimethod.py
index e0854a01c9..73cf342b5b 100644
--- a/lib/spack/spack/multimethod.py
+++ b/lib/spack/spack/multimethod.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/__init__.py b/lib/spack/spack/operating_systems/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/operating_systems/__init__.py
+++ b/lib/spack/spack/operating_systems/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/cnk.py b/lib/spack/spack/operating_systems/cnk.py
index 99ea9455fa..53a12785da 100644
--- a/lib/spack/spack/operating_systems/cnk.py
+++ b/lib/spack/spack/operating_systems/cnk.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/cnl.py b/lib/spack/spack/operating_systems/cnl.py
index 24075de3fd..3d4036cb47 100644
--- a/lib/spack/spack/operating_systems/cnl.py
+++ b/lib/spack/spack/operating_systems/cnl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/cray_frontend.py b/lib/spack/spack/operating_systems/cray_frontend.py
index 1e8d9f4111..15f5b23baf 100644
--- a/lib/spack/spack/operating_systems/cray_frontend.py
+++ b/lib/spack/spack/operating_systems/cray_frontend.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/linux_distro.py b/lib/spack/spack/operating_systems/linux_distro.py
index 8a18c27b41..a6608e6d3b 100644
--- a/lib/spack/spack/operating_systems/linux_distro.py
+++ b/lib/spack/spack/operating_systems/linux_distro.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/operating_systems/mac_os.py b/lib/spack/spack/operating_systems/mac_os.py
index 2f98c0cd79..fa7718f806 100644
--- a/lib/spack/spack/operating_systems/mac_os.py
+++ b/lib/spack/spack/operating_systems/mac_os.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py
index f48f296548..f7dd6601ea 100644
--- a/lib/spack/spack/package.py
+++ b/lib/spack/spack/package.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/package_prefs.py b/lib/spack/spack/package_prefs.py
index 56e2e53a83..2801a6d123 100644
--- a/lib/spack/spack/package_prefs.py
+++ b/lib/spack/spack/package_prefs.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/package_test.py b/lib/spack/spack/package_test.py
index 559a8df3f5..6e9da9a985 100644
--- a/lib/spack/spack/package_test.py
+++ b/lib/spack/spack/package_test.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/parse.py b/lib/spack/spack/parse.py
index 6bfdec7b43..12bbcee588 100644
--- a/lib/spack/spack/parse.py
+++ b/lib/spack/spack/parse.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/patch.py b/lib/spack/spack/patch.py
index 73fdf4df25..bcb45387a8 100644
--- a/lib/spack/spack/patch.py
+++ b/lib/spack/spack/patch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/paths.py b/lib/spack/spack/paths.py
index d91b01d87c..e5541eff10 100644
--- a/lib/spack/spack/paths.py
+++ b/lib/spack/spack/paths.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/pkgkit.py b/lib/spack/spack/pkgkit.py
index 2ed16cff0a..a39ede3ab7 100644
--- a/lib/spack/spack/pkgkit.py
+++ b/lib/spack/spack/pkgkit.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/__init__.py b/lib/spack/spack/platforms/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/platforms/__init__.py
+++ b/lib/spack/spack/platforms/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/bgq.py b/lib/spack/spack/platforms/bgq.py
index 3823864a64..64d71743c4 100644
--- a/lib/spack/spack/platforms/bgq.py
+++ b/lib/spack/spack/platforms/bgq.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/cray.py b/lib/spack/spack/platforms/cray.py
index 3499f0b164..cbeba96461 100644
--- a/lib/spack/spack/platforms/cray.py
+++ b/lib/spack/spack/platforms/cray.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/darwin.py b/lib/spack/spack/platforms/darwin.py
index 7c36812d9d..9a3fffd881 100644
--- a/lib/spack/spack/platforms/darwin.py
+++ b/lib/spack/spack/platforms/darwin.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/linux.py b/lib/spack/spack/platforms/linux.py
index d2165c7d79..4ffd7ad8e9 100644
--- a/lib/spack/spack/platforms/linux.py
+++ b/lib/spack/spack/platforms/linux.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/platforms/test.py b/lib/spack/spack/platforms/test.py
index c9bbd02dfa..9be160731e 100644
--- a/lib/spack/spack/platforms/test.py
+++ b/lib/spack/spack/platforms/test.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/provider_index.py b/lib/spack/spack/provider_index.py
index 1d9b31add6..0df3d83e0e 100644
--- a/lib/spack/spack/provider_index.py
+++ b/lib/spack/spack/provider_index.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/relocate.py b/lib/spack/spack/relocate.py
index d899b372e7..d722e587da 100644
--- a/lib/spack/spack/relocate.py
+++ b/lib/spack/spack/relocate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/repo.py b/lib/spack/spack/repo.py
index 8b124a4a18..c95e889772 100644
--- a/lib/spack/spack/repo.py
+++ b/lib/spack/spack/repo.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/report.py b/lib/spack/spack/report.py
index a958ae1d03..04a20f36b8 100644
--- a/lib/spack/spack/report.py
+++ b/lib/spack/spack/report.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/reporter.py b/lib/spack/spack/reporter.py
index f99380f0c0..25d4042a5e 100644
--- a/lib/spack/spack/reporter.py
+++ b/lib/spack/spack/reporter.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/reporters/__init__.py b/lib/spack/spack/reporters/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/reporters/__init__.py
+++ b/lib/spack/spack/reporters/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/reporters/cdash.py b/lib/spack/spack/reporters/cdash.py
index cc0b6c1500..178747706a 100644
--- a/lib/spack/spack/reporters/cdash.py
+++ b/lib/spack/spack/reporters/cdash.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/reporters/junit.py b/lib/spack/spack/reporters/junit.py
index d2c11dff4b..6c54c45b42 100644
--- a/lib/spack/spack/reporters/junit.py
+++ b/lib/spack/spack/reporters/junit.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/resource.py b/lib/spack/spack/resource.py
index 2786bcd1be..5cec54f6de 100644
--- a/lib/spack/spack/resource.py
+++ b/lib/spack/spack/resource.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/s3_handler.py b/lib/spack/spack/s3_handler.py
index ea7f0673ff..24f0a46221 100644
--- a/lib/spack/spack/s3_handler.py
+++ b/lib/spack/spack/s3_handler.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/__init__.py b/lib/spack/spack/schema/__init__.py
index 894d1cd743..755e3d9086 100644
--- a/lib/spack/spack/schema/__init__.py
+++ b/lib/spack/spack/schema/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/cdash.py b/lib/spack/spack/schema/cdash.py
index 14a24c5f41..2df2ea3f32 100644
--- a/lib/spack/spack/schema/cdash.py
+++ b/lib/spack/spack/schema/cdash.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/compilers.py b/lib/spack/spack/schema/compilers.py
index c2f72c89d1..ffec5f8072 100644
--- a/lib/spack/spack/schema/compilers.py
+++ b/lib/spack/spack/schema/compilers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/config.py b/lib/spack/spack/schema/config.py
index 7d170bbc91..1378698825 100644
--- a/lib/spack/spack/schema/config.py
+++ b/lib/spack/spack/schema/config.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/env.py b/lib/spack/spack/schema/env.py
index dd3093d05d..907abc5c9a 100644
--- a/lib/spack/spack/schema/env.py
+++ b/lib/spack/spack/schema/env.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/gitlab_ci.py b/lib/spack/spack/schema/gitlab_ci.py
index dc7b16fb21..f11c9f07d8 100644
--- a/lib/spack/spack/schema/gitlab_ci.py
+++ b/lib/spack/spack/schema/gitlab_ci.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/merged.py b/lib/spack/spack/schema/merged.py
index 76f8ffa2d5..d56228c116 100644
--- a/lib/spack/spack/schema/merged.py
+++ b/lib/spack/spack/schema/merged.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/mirrors.py b/lib/spack/spack/schema/mirrors.py
index 92e6c9bca1..5bb641df05 100644
--- a/lib/spack/spack/schema/mirrors.py
+++ b/lib/spack/spack/schema/mirrors.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/modules.py b/lib/spack/spack/schema/modules.py
index 14f185cfcc..7fa2909d40 100644
--- a/lib/spack/spack/schema/modules.py
+++ b/lib/spack/spack/schema/modules.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/packages.py b/lib/spack/spack/schema/packages.py
index f97d82d83a..4984471c73 100644
--- a/lib/spack/spack/schema/packages.py
+++ b/lib/spack/spack/schema/packages.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/projections.py b/lib/spack/spack/schema/projections.py
index f076ed473b..d6f506f090 100644
--- a/lib/spack/spack/schema/projections.py
+++ b/lib/spack/spack/schema/projections.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/repos.py b/lib/spack/spack/schema/repos.py
index fe74942872..6aa9bcf57e 100644
--- a/lib/spack/spack/schema/repos.py
+++ b/lib/spack/spack/schema/repos.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/schema/upstreams.py b/lib/spack/spack/schema/upstreams.py
index 5925782af2..f5192aa096 100644
--- a/lib/spack/spack/schema/upstreams.py
+++ b/lib/spack/spack/schema/upstreams.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py
index 57d05d6166..e0ccd6cb77 100644
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/spec_list.py b/lib/spack/spack/spec_list.py
index d9c1be2652..63bd29a7a9 100644
--- a/lib/spack/spack/spec_list.py
+++ b/lib/spack/spack/spec_list.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/stage.py b/lib/spack/spack/stage.py
index 6f98edc674..917d20aa04 100644
--- a/lib/spack/spack/stage.py
+++ b/lib/spack/spack/stage.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/store.py b/lib/spack/spack/store.py
index a4f7596fc2..2b80e994c7 100644
--- a/lib/spack/spack/store.py
+++ b/lib/spack/spack/store.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/tengine.py b/lib/spack/spack/tengine.py
index f872ea49ad..e1e059c6a6 100644
--- a/lib/spack/spack/tengine.py
+++ b/lib/spack/spack/tengine.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/__init__.py b/lib/spack/spack/test/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/__init__.py
+++ b/lib/spack/spack/test/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/architecture.py b/lib/spack/spack/test/architecture.py
index af8e92809d..1f5ff28900 100644
--- a/lib/spack/spack/test/architecture.py
+++ b/lib/spack/spack/test/architecture.py
@@ -1,5 +1,5 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/build_distribution.py b/lib/spack/spack/test/build_distribution.py
index 9d127ddf45..2d567aee14 100644
--- a/lib/spack/spack/test/build_distribution.py
+++ b/lib/spack/spack/test/build_distribution.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/build_environment.py b/lib/spack/spack/test/build_environment.py
index f2427827fe..4d0f09c50f 100644
--- a/lib/spack/spack/test/build_environment.py
+++ b/lib/spack/spack/test/build_environment.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/build_system_guess.py b/lib/spack/spack/test/build_system_guess.py
index cd6216a907..76197e9e15 100644
--- a/lib/spack/spack/test/build_system_guess.py
+++ b/lib/spack/spack/test/build_system_guess.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/build_systems.py b/lib/spack/spack/test/build_systems.py
index 44a20ca56a..744821a04e 100644
--- a/lib/spack/spack/test/build_systems.py
+++ b/lib/spack/spack/test/build_systems.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cc.py b/lib/spack/spack/test/cc.py
index e3c962b9d7..c1e1db914f 100644
--- a/lib/spack/spack/test/cc.py
+++ b/lib/spack/spack/test/cc.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/__init__.py b/lib/spack/spack/test/cmd/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/cmd/__init__.py
+++ b/lib/spack/spack/test/cmd/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/activate.py b/lib/spack/spack/test/cmd/activate.py
index efe07255fe..a3546230f1 100644
--- a/lib/spack/spack/test/cmd/activate.py
+++ b/lib/spack/spack/test/cmd/activate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/arch.py b/lib/spack/spack/test/cmd/arch.py
index 66c8f8e5dc..ec3c92a3d0 100644
--- a/lib/spack/spack/test/cmd/arch.py
+++ b/lib/spack/spack/test/cmd/arch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/blame.py b/lib/spack/spack/test/cmd/blame.py
index f1ac2b0b3a..61bdf41084 100644
--- a/lib/spack/spack/test/cmd/blame.py
+++ b/lib/spack/spack/test/cmd/blame.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/build_env.py b/lib/spack/spack/test/cmd/build_env.py
index 379de521b2..b7de759a2e 100644
--- a/lib/spack/spack/test/cmd/build_env.py
+++ b/lib/spack/spack/test/cmd/build_env.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/buildcache.py b/lib/spack/spack/test/cmd/buildcache.py
index 28f0fb9aec..f7b7611c33 100644
--- a/lib/spack/spack/test/cmd/buildcache.py
+++ b/lib/spack/spack/test/cmd/buildcache.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/cd.py b/lib/spack/spack/test/cmd/cd.py
index 356587b955..e3900c0d8f 100644
--- a/lib/spack/spack/test/cmd/cd.py
+++ b/lib/spack/spack/test/cmd/cd.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/clean.py b/lib/spack/spack/test/cmd/clean.py
index a0e8d89aac..c3e9d79f23 100644
--- a/lib/spack/spack/test/cmd/clean.py
+++ b/lib/spack/spack/test/cmd/clean.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/commands.py b/lib/spack/spack/test/cmd/commands.py
index f0b80ea031..c8ec60d823 100644
--- a/lib/spack/spack/test/cmd/commands.py
+++ b/lib/spack/spack/test/cmd/commands.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/common/__init__.py b/lib/spack/spack/test/cmd/common/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/cmd/common/__init__.py
+++ b/lib/spack/spack/test/cmd/common/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/common/arguments.py b/lib/spack/spack/test/cmd/common/arguments.py
index 82ae495611..5117607a2e 100644
--- a/lib/spack/spack/test/cmd/common/arguments.py
+++ b/lib/spack/spack/test/cmd/common/arguments.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/compiler_command.py b/lib/spack/spack/test/cmd/compiler_command.py
index a4ceb63822..15949d08d4 100644
--- a/lib/spack/spack/test/cmd/compiler_command.py
+++ b/lib/spack/spack/test/cmd/compiler_command.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/config.py b/lib/spack/spack/test/cmd/config.py
index b8148c519b..34982d46b3 100644
--- a/lib/spack/spack/test/cmd/config.py
+++ b/lib/spack/spack/test/cmd/config.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/create.py b/lib/spack/spack/test/cmd/create.py
index 27d2b252bb..a973e4ee5b 100644
--- a/lib/spack/spack/test/cmd/create.py
+++ b/lib/spack/spack/test/cmd/create.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/debug.py b/lib/spack/spack/test/cmd/debug.py
index aba46c2398..4a06276abf 100644
--- a/lib/spack/spack/test/cmd/debug.py
+++ b/lib/spack/spack/test/cmd/debug.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/dependencies.py b/lib/spack/spack/test/cmd/dependencies.py
index d38591e907..fc47069181 100644
--- a/lib/spack/spack/test/cmd/dependencies.py
+++ b/lib/spack/spack/test/cmd/dependencies.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/dependents.py b/lib/spack/spack/test/cmd/dependents.py
index 69c680a3c8..1001e8764f 100644
--- a/lib/spack/spack/test/cmd/dependents.py
+++ b/lib/spack/spack/test/cmd/dependents.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/deprecate.py b/lib/spack/spack/test/cmd/deprecate.py
index 6bc87fa5e3..7b38c177f5 100644
--- a/lib/spack/spack/test/cmd/deprecate.py
+++ b/lib/spack/spack/test/cmd/deprecate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/dev_build.py b/lib/spack/spack/test/cmd/dev_build.py
index 835edac138..a007513067 100644
--- a/lib/spack/spack/test/cmd/dev_build.py
+++ b/lib/spack/spack/test/cmd/dev_build.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/env.py b/lib/spack/spack/test/cmd/env.py
index 9d6facfeeb..9e8c424ce0 100644
--- a/lib/spack/spack/test/cmd/env.py
+++ b/lib/spack/spack/test/cmd/env.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/extensions.py b/lib/spack/spack/test/cmd/extensions.py
index 544133698f..505573a7bc 100644
--- a/lib/spack/spack/test/cmd/extensions.py
+++ b/lib/spack/spack/test/cmd/extensions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/find.py b/lib/spack/spack/test/cmd/find.py
index fe29d12d59..560d8169f5 100644
--- a/lib/spack/spack/test/cmd/find.py
+++ b/lib/spack/spack/test/cmd/find.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/flake8.py b/lib/spack/spack/test/cmd/flake8.py
index 6cad6950ba..d4bfc5618d 100644
--- a/lib/spack/spack/test/cmd/flake8.py
+++ b/lib/spack/spack/test/cmd/flake8.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/gpg.py b/lib/spack/spack/test/cmd/gpg.py
index f42282d72d..2078705b7c 100644
--- a/lib/spack/spack/test/cmd/gpg.py
+++ b/lib/spack/spack/test/cmd/gpg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/graph.py b/lib/spack/spack/test/cmd/graph.py
index 0ddbc4f149..c402f35a9f 100644
--- a/lib/spack/spack/test/cmd/graph.py
+++ b/lib/spack/spack/test/cmd/graph.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/help.py b/lib/spack/spack/test/cmd/help.py
index c733474fda..00edfa187a 100644
--- a/lib/spack/spack/test/cmd/help.py
+++ b/lib/spack/spack/test/cmd/help.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/info.py b/lib/spack/spack/test/cmd/info.py
index 1928794560..b57ef3257b 100644
--- a/lib/spack/spack/test/cmd/info.py
+++ b/lib/spack/spack/test/cmd/info.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/install.py b/lib/spack/spack/test/cmd/install.py
index 238fd71a91..55bc4a5a27 100644
--- a/lib/spack/spack/test/cmd/install.py
+++ b/lib/spack/spack/test/cmd/install.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/license.py b/lib/spack/spack/test/cmd/license.py
index 630b93f68b..614d093c5f 100644
--- a/lib/spack/spack/test/cmd/license.py
+++ b/lib/spack/spack/test/cmd/license.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
@@ -31,7 +31,7 @@ def test_verify(tmpdir):
lgpl_header = source_dir.join('lgpl_header.py')
with lgpl_header.open('w') as f:
f.write("""\
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: LGPL-2.1-only
@@ -48,7 +48,7 @@ def test_verify(tmpdir):
correct_header = source_dir.join('correct_header.py')
with correct_header.open('w') as f:
f.write("""\
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/list.py b/lib/spack/spack/test/cmd/list.py
index 6590b9ab2a..5d18787bc7 100644
--- a/lib/spack/spack/test/cmd/list.py
+++ b/lib/spack/spack/test/cmd/list.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/location.py b/lib/spack/spack/test/cmd/location.py
index f48cdb75e7..3977cba3e5 100644
--- a/lib/spack/spack/test/cmd/location.py
+++ b/lib/spack/spack/test/cmd/location.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/maintainers.py b/lib/spack/spack/test/cmd/maintainers.py
index 5ddf176c39..4c566c7513 100644
--- a/lib/spack/spack/test/cmd/maintainers.py
+++ b/lib/spack/spack/test/cmd/maintainers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/mirror.py b/lib/spack/spack/test/cmd/mirror.py
index f29e135d82..d62d7df432 100644
--- a/lib/spack/spack/test/cmd/mirror.py
+++ b/lib/spack/spack/test/cmd/mirror.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/module.py b/lib/spack/spack/test/cmd/module.py
index fa23d7d5aa..f9aeb4af66 100644
--- a/lib/spack/spack/test/cmd/module.py
+++ b/lib/spack/spack/test/cmd/module.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/pkg.py b/lib/spack/spack/test/cmd/pkg.py
index e7d1006cc1..fa324272bf 100644
--- a/lib/spack/spack/test/cmd/pkg.py
+++ b/lib/spack/spack/test/cmd/pkg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/print_shell_vars.py b/lib/spack/spack/test/cmd/print_shell_vars.py
index e5522ea016..5f4f8164eb 100644
--- a/lib/spack/spack/test/cmd/print_shell_vars.py
+++ b/lib/spack/spack/test/cmd/print_shell_vars.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/providers.py b/lib/spack/spack/test/cmd/providers.py
index f10faeeb90..3d537c553f 100644
--- a/lib/spack/spack/test/cmd/providers.py
+++ b/lib/spack/spack/test/cmd/providers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/python.py b/lib/spack/spack/test/cmd/python.py
index c4988f4269..074c295622 100644
--- a/lib/spack/spack/test/cmd/python.py
+++ b/lib/spack/spack/test/cmd/python.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/reindex.py b/lib/spack/spack/test/cmd/reindex.py
index 0ee36b3001..feb5545ae6 100644
--- a/lib/spack/spack/test/cmd/reindex.py
+++ b/lib/spack/spack/test/cmd/reindex.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/release_jobs.py b/lib/spack/spack/test/cmd/release_jobs.py
index 0dbe8c5d5c..7a51354c1c 100644
--- a/lib/spack/spack/test/cmd/release_jobs.py
+++ b/lib/spack/spack/test/cmd/release_jobs.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/resource.py b/lib/spack/spack/test/cmd/resource.py
index 62fa1c2d11..4fc5fd5c50 100644
--- a/lib/spack/spack/test/cmd/resource.py
+++ b/lib/spack/spack/test/cmd/resource.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/spec.py b/lib/spack/spack/test/cmd/spec.py
index 002e0aa1fe..3c50a66ce7 100644
--- a/lib/spack/spack/test/cmd/spec.py
+++ b/lib/spack/spack/test/cmd/spec.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/test_compiler_cmd.py b/lib/spack/spack/test/cmd/test_compiler_cmd.py
index 381ff12ae9..3c34f720ec 100644
--- a/lib/spack/spack/test/cmd/test_compiler_cmd.py
+++ b/lib/spack/spack/test/cmd/test_compiler_cmd.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/uninstall.py b/lib/spack/spack/test/cmd/uninstall.py
index c9a23c48cf..882f075ec7 100644
--- a/lib/spack/spack/test/cmd/uninstall.py
+++ b/lib/spack/spack/test/cmd/uninstall.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/url.py b/lib/spack/spack/test/cmd/url.py
index 6593c94d98..54ef3d55cf 100644
--- a/lib/spack/spack/test/cmd/url.py
+++ b/lib/spack/spack/test/cmd/url.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/verify.py b/lib/spack/spack/test/cmd/verify.py
index 4896cb05c8..dda992fe49 100644
--- a/lib/spack/spack/test/cmd/verify.py
+++ b/lib/spack/spack/test/cmd/verify.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/versions.py b/lib/spack/spack/test/cmd/versions.py
index 07761be1d4..1e2bcbedb3 100644
--- a/lib/spack/spack/test/cmd/versions.py
+++ b/lib/spack/spack/test/cmd/versions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd/view.py b/lib/spack/spack/test/cmd/view.py
index f7375d8903..c52cd12325 100644
--- a/lib/spack/spack/test/cmd/view.py
+++ b/lib/spack/spack/test/cmd/view.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/cmd_extensions.py b/lib/spack/spack/test/cmd_extensions.py
index bb018eedb5..486ac925cf 100644
--- a/lib/spack/spack/test/cmd_extensions.py
+++ b/lib/spack/spack/test/cmd_extensions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/compilers.py b/lib/spack/spack/test/compilers.py
index ac107170b0..445b5c7d62 100644
--- a/lib/spack/spack/test/compilers.py
+++ b/lib/spack/spack/test/compilers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/concretize.py b/lib/spack/spack/test/concretize.py
index 269f28b7f4..5575d160a5 100644
--- a/lib/spack/spack/test/concretize.py
+++ b/lib/spack/spack/test/concretize.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/concretize_preferences.py b/lib/spack/spack/test/concretize_preferences.py
index 13fc850c18..d1057c5d7c 100644
--- a/lib/spack/spack/test/concretize_preferences.py
+++ b/lib/spack/spack/test/concretize_preferences.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/config.py b/lib/spack/spack/test/config.py
index cd9890014e..feb2b9cae4 100644
--- a/lib/spack/spack/test/config.py
+++ b/lib/spack/spack/test/config.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/conftest.py b/lib/spack/spack/test/conftest.py
index 759b399d86..156ad80fb5 100644
--- a/lib/spack/spack/test/conftest.py
+++ b/lib/spack/spack/test/conftest.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/data/sourceme_first.sh b/lib/spack/spack/test/data/sourceme_first.sh
index 5d6b705e22..8fa1774b17 100644
--- a/lib/spack/spack/test/data/sourceme_first.sh
+++ b/lib/spack/spack/test/data/sourceme_first.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/data/sourceme_parameters.sh b/lib/spack/spack/test/data/sourceme_parameters.sh
index bfe2c0c480..d11590d224 100644
--- a/lib/spack/spack/test/data/sourceme_parameters.sh
+++ b/lib/spack/spack/test/data/sourceme_parameters.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/data/sourceme_second.sh b/lib/spack/spack/test/data/sourceme_second.sh
index 0cb0f45eb5..3f16153627 100644
--- a/lib/spack/spack/test/data/sourceme_second.sh
+++ b/lib/spack/spack/test/data/sourceme_second.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/data/sourceme_unicode.sh b/lib/spack/spack/test/data/sourceme_unicode.sh
index cc3f59c4e3..d819126bb6 100644
--- a/lib/spack/spack/test/data/sourceme_unicode.sh
+++ b/lib/spack/spack/test/data/sourceme_unicode.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/data/sourceme_unset.sh b/lib/spack/spack/test/data/sourceme_unset.sh
index e14aeb3f89..0366833838 100644
--- a/lib/spack/spack/test/data/sourceme_unset.sh
+++ b/lib/spack/spack/test/data/sourceme_unset.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/database.py b/lib/spack/spack/test/database.py
index 06ddc83a47..e856b8f588 100644
--- a/lib/spack/spack/test/database.py
+++ b/lib/spack/spack/test/database.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/directives.py b/lib/spack/spack/test/directives.py
index 2f2e4d55a8..ae1b6b7e2a 100644
--- a/lib/spack/spack/test/directives.py
+++ b/lib/spack/spack/test/directives.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/directory_layout.py b/lib/spack/spack/test/directory_layout.py
index 619b617bab..c9ef68b3cf 100644
--- a/lib/spack/spack/test/directory_layout.py
+++ b/lib/spack/spack/test/directory_layout.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/environment_modifications.py b/lib/spack/spack/test/environment_modifications.py
index 1e1759ddbc..9983594a84 100644
--- a/lib/spack/spack/test/environment_modifications.py
+++ b/lib/spack/spack/test/environment_modifications.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/fetch_strategy.py b/lib/spack/spack/test/fetch_strategy.py
index ab1aa35408..5470d88c13 100644
--- a/lib/spack/spack/test/fetch_strategy.py
+++ b/lib/spack/spack/test/fetch_strategy.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/flag_handlers.py b/lib/spack/spack/test/flag_handlers.py
index 094afe595a..6c7651ad19 100644
--- a/lib/spack/spack/test/flag_handlers.py
+++ b/lib/spack/spack/test/flag_handlers.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/git_fetch.py b/lib/spack/spack/test/git_fetch.py
index d0c2ca7e3d..abdeadcdb2 100644
--- a/lib/spack/spack/test/git_fetch.py
+++ b/lib/spack/spack/test/git_fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/graph.py b/lib/spack/spack/test/graph.py
index 57e7d54933..7ad1a75a90 100644
--- a/lib/spack/spack/test/graph.py
+++ b/lib/spack/spack/test/graph.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/hg_fetch.py b/lib/spack/spack/test/hg_fetch.py
index 5e4fde978b..2cdeace3e4 100644
--- a/lib/spack/spack/test/hg_fetch.py
+++ b/lib/spack/spack/test/hg_fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/install.py b/lib/spack/spack/test/install.py
index 1fa892c760..ebbc540abb 100644
--- a/lib/spack/spack/test/install.py
+++ b/lib/spack/spack/test/install.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/link_paths.py b/lib/spack/spack/test/link_paths.py
index 5f26a272c6..27e42d2194 100644
--- a/lib/spack/spack/test/link_paths.py
+++ b/lib/spack/spack/test/link_paths.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/__init__.py b/lib/spack/spack/test/llnl/util/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/llnl/util/__init__.py
+++ b/lib/spack/spack/test/llnl/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/cpu.py b/lib/spack/spack/test/llnl/util/cpu.py
index 2bf29c9ff8..bcefcc04f0 100644
--- a/lib/spack/spack/test/llnl/util/cpu.py
+++ b/lib/spack/spack/test/llnl/util/cpu.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/file_list.py b/lib/spack/spack/test/llnl/util/file_list.py
index a43c8b2b44..e4036fe492 100644
--- a/lib/spack/spack/test/llnl/util/file_list.py
+++ b/lib/spack/spack/test/llnl/util/file_list.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/filesystem.py b/lib/spack/spack/test/llnl/util/filesystem.py
index 6c26c5fb43..d0aca223d6 100644
--- a/lib/spack/spack/test/llnl/util/filesystem.py
+++ b/lib/spack/spack/test/llnl/util/filesystem.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/lang.py b/lib/spack/spack/test/llnl/util/lang.py
index cbc24b51db..b285d8d0b2 100644
--- a/lib/spack/spack/test/llnl/util/lang.py
+++ b/lib/spack/spack/test/llnl/util/lang.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/link_tree.py b/lib/spack/spack/test/llnl/util/link_tree.py
index 6b00afb3fe..bebb3da805 100644
--- a/lib/spack/spack/test/llnl/util/link_tree.py
+++ b/lib/spack/spack/test/llnl/util/link_tree.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/lock.py b/lib/spack/spack/test/llnl/util/lock.py
index ca879cdc0b..63f2b91782 100644
--- a/lib/spack/spack/test/llnl/util/lock.py
+++ b/lib/spack/spack/test/llnl/util/lock.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/llnl/util/log.py b/lib/spack/spack/test/llnl/util/log.py
index 5a57c8bb96..1eae1ccf69 100644
--- a/lib/spack/spack/test/llnl/util/log.py
+++ b/lib/spack/spack/test/llnl/util/log.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/make_executable.py b/lib/spack/spack/test/make_executable.py
index d945593dde..f554fd038c 100644
--- a/lib/spack/spack/test/make_executable.py
+++ b/lib/spack/spack/test/make_executable.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/mirror.py b/lib/spack/spack/test/mirror.py
index bc0c3ed0f7..08b32f74f1 100644
--- a/lib/spack/spack/test/mirror.py
+++ b/lib/spack/spack/test/mirror.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/module_parsing.py b/lib/spack/spack/test/module_parsing.py
index 95a65ab33f..bbe18b1ad0 100644
--- a/lib/spack/spack/test/module_parsing.py
+++ b/lib/spack/spack/test/module_parsing.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/modules/__init__.py b/lib/spack/spack/test/modules/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/modules/__init__.py
+++ b/lib/spack/spack/test/modules/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/modules/common.py b/lib/spack/spack/test/modules/common.py
index fdaf898daf..cc2eb61d0b 100644
--- a/lib/spack/spack/test/modules/common.py
+++ b/lib/spack/spack/test/modules/common.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/modules/conftest.py b/lib/spack/spack/test/modules/conftest.py
index b49d8cd535..4ba25bd073 100644
--- a/lib/spack/spack/test/modules/conftest.py
+++ b/lib/spack/spack/test/modules/conftest.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/modules/lmod.py b/lib/spack/spack/test/modules/lmod.py
index 34ba63c373..12b6d71aa5 100644
--- a/lib/spack/spack/test/modules/lmod.py
+++ b/lib/spack/spack/test/modules/lmod.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/modules/tcl.py b/lib/spack/spack/test/modules/tcl.py
index 7bb058cd13..70eee24461 100644
--- a/lib/spack/spack/test/modules/tcl.py
+++ b/lib/spack/spack/test/modules/tcl.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/multimethod.py b/lib/spack/spack/test/multimethod.py
index 5e50006e86..0e5bd5dad5 100644
--- a/lib/spack/spack/test/multimethod.py
+++ b/lib/spack/spack/test/multimethod.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/namespace_trie.py b/lib/spack/spack/test/namespace_trie.py
index a24a75deac..2bf83c59f2 100644
--- a/lib/spack/spack/test/namespace_trie.py
+++ b/lib/spack/spack/test/namespace_trie.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/operating_system.py b/lib/spack/spack/test/operating_system.py
index e1a34e8436..221712e5ef 100644
--- a/lib/spack/spack/test/operating_system.py
+++ b/lib/spack/spack/test/operating_system.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/optional_deps.py b/lib/spack/spack/test/optional_deps.py
index e663ee70f4..d9268e7e14 100644
--- a/lib/spack/spack/test/optional_deps.py
+++ b/lib/spack/spack/test/optional_deps.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/package_class.py b/lib/spack/spack/test/package_class.py
index 25c9258759..b3351ffb49 100644
--- a/lib/spack/spack/test/package_class.py
+++ b/lib/spack/spack/test/package_class.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/package_hash.py b/lib/spack/spack/test/package_hash.py
index 61da62bb7e..a8a160d96e 100644
--- a/lib/spack/spack/test/package_hash.py
+++ b/lib/spack/spack/test/package_hash.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/package_sanity.py b/lib/spack/spack/test/package_sanity.py
index 1764d8ac25..25494e1ab2 100644
--- a/lib/spack/spack/test/package_sanity.py
+++ b/lib/spack/spack/test/package_sanity.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/packages.py b/lib/spack/spack/test/packages.py
index 4a6957cc5a..c811f9040e 100644
--- a/lib/spack/spack/test/packages.py
+++ b/lib/spack/spack/test/packages.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/packaging.py b/lib/spack/spack/test/packaging.py
index 9c0396ef5e..b06c2ac16e 100644
--- a/lib/spack/spack/test/packaging.py
+++ b/lib/spack/spack/test/packaging.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/patch.py b/lib/spack/spack/test/patch.py
index 5a4b6dba34..2dc781538a 100644
--- a/lib/spack/spack/test/patch.py
+++ b/lib/spack/spack/test/patch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/pattern.py b/lib/spack/spack/test/pattern.py
index 5481bfc0ea..582ece3d51 100644
--- a/lib/spack/spack/test/pattern.py
+++ b/lib/spack/spack/test/pattern.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/permissions.py b/lib/spack/spack/test/permissions.py
index b233c7a0fa..fa83eb37ff 100644
--- a/lib/spack/spack/test/permissions.py
+++ b/lib/spack/spack/test/permissions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/provider_index.py b/lib/spack/spack/test/provider_index.py
index 84ffcc3092..0855ac50ec 100644
--- a/lib/spack/spack/test/provider_index.py
+++ b/lib/spack/spack/test/provider_index.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/relocate.py b/lib/spack/spack/test/relocate.py
index 4d7dc5b942..9a395ac9d5 100644
--- a/lib/spack/spack/test/relocate.py
+++ b/lib/spack/spack/test/relocate.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/repo.py b/lib/spack/spack/test/repo.py
index 35919f3462..2cd1c0fa4a 100644
--- a/lib/spack/spack/test/repo.py
+++ b/lib/spack/spack/test/repo.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/s3_fetch.py b/lib/spack/spack/test/s3_fetch.py
index d904417ed0..682f1a2842 100644
--- a/lib/spack/spack/test/s3_fetch.py
+++ b/lib/spack/spack/test/s3_fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/sbang.py b/lib/spack/spack/test/sbang.py
index 94c732e6ec..ade6b08a97 100644
--- a/lib/spack/spack/test/sbang.py
+++ b/lib/spack/spack/test/sbang.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/schema.py b/lib/spack/spack/test/schema.py
index c86964000d..a6e9986a01 100644
--- a/lib/spack/spack/test/schema.py
+++ b/lib/spack/spack/test/schema.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spack_yaml.py b/lib/spack/spack/test/spack_yaml.py
index 2166d294e9..fb4abbf1d8 100644
--- a/lib/spack/spack/test/spack_yaml.py
+++ b/lib/spack/spack/test/spack_yaml.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spec_dag.py b/lib/spack/spack/test/spec_dag.py
index e42cd60189..419a39968e 100644
--- a/lib/spack/spack/test/spec_dag.py
+++ b/lib/spack/spack/test/spec_dag.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spec_list.py b/lib/spack/spack/test/spec_list.py
index e52608ce5c..9bbbc435e2 100644
--- a/lib/spack/spack/test/spec_list.py
+++ b/lib/spack/spack/test/spec_list.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spec_semantics.py b/lib/spack/spack/test/spec_semantics.py
index 9d8b9de647..e4292ec7b0 100644
--- a/lib/spack/spack/test/spec_semantics.py
+++ b/lib/spack/spack/test/spec_semantics.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spec_syntax.py b/lib/spack/spack/test/spec_syntax.py
index a87fa5188d..3a208c98b2 100644
--- a/lib/spack/spack/test/spec_syntax.py
+++ b/lib/spack/spack/test/spec_syntax.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/spec_yaml.py b/lib/spack/spack/test/spec_yaml.py
index 4f723988a3..09440e2622 100644
--- a/lib/spack/spack/test/spec_yaml.py
+++ b/lib/spack/spack/test/spec_yaml.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/stage.py b/lib/spack/spack/test/stage.py
index cc4f944867..1e77652957 100644
--- a/lib/spack/spack/test/stage.py
+++ b/lib/spack/spack/test/stage.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/svn_fetch.py b/lib/spack/spack/test/svn_fetch.py
index b065367cbe..f435b07db2 100644
--- a/lib/spack/spack/test/svn_fetch.py
+++ b/lib/spack/spack/test/svn_fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/tengine.py b/lib/spack/spack/test/tengine.py
index 5cacc3cf66..01f2d65780 100644
--- a/lib/spack/spack/test/tengine.py
+++ b/lib/spack/spack/test/tengine.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/test_activations.py b/lib/spack/spack/test/test_activations.py
index 11de2e5431..eaac98f318 100644
--- a/lib/spack/spack/test/test_activations.py
+++ b/lib/spack/spack/test/test_activations.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/url_fetch.py b/lib/spack/spack/test/url_fetch.py
index 1b65be0fd7..71a122455f 100644
--- a/lib/spack/spack/test/url_fetch.py
+++ b/lib/spack/spack/test/url_fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/url_parse.py b/lib/spack/spack/test/url_parse.py
index 7c292938d2..5af2f234f3 100644
--- a/lib/spack/spack/test/url_parse.py
+++ b/lib/spack/spack/test/url_parse.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/url_substitution.py b/lib/spack/spack/test/url_substitution.py
index 281c62e99f..08a3b99a4a 100644
--- a/lib/spack/spack/test/url_substitution.py
+++ b/lib/spack/spack/test/url_substitution.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/__init__.py b/lib/spack/spack/test/util/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/test/util/__init__.py
+++ b/lib/spack/spack/test/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/editor.py b/lib/spack/spack/test/util/editor.py
index 2bb30cd1a2..e1495a70cc 100644
--- a/lib/spack/spack/test/util/editor.py
+++ b/lib/spack/spack/test/util/editor.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/environment.py b/lib/spack/spack/test/util/environment.py
index e34fc95f33..a555c35c9c 100644
--- a/lib/spack/spack/test/util/environment.py
+++ b/lib/spack/spack/test/util/environment.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/executable.py b/lib/spack/spack/test/util/executable.py
index 1a9b636a7e..26719e94d1 100644
--- a/lib/spack/spack/test/util/executable.py
+++ b/lib/spack/spack/test/util/executable.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/file_cache.py b/lib/spack/spack/test/util/file_cache.py
index 0a82ae9f51..0fec1a5dc9 100644
--- a/lib/spack/spack/test/util/file_cache.py
+++ b/lib/spack/spack/test/util/file_cache.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/log_parser.py b/lib/spack/spack/test/util/log_parser.py
index 9025eb0741..0f829082b6 100644
--- a/lib/spack/spack/test/util/log_parser.py
+++ b/lib/spack/spack/test/util/log_parser.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/prefix.py b/lib/spack/spack/test/util/prefix.py
index 1d905eb13b..cee3ad028b 100644
--- a/lib/spack/spack/test/util/prefix.py
+++ b/lib/spack/spack/test/util/prefix.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/spack_lock_wrapper.py b/lib/spack/spack/test/util/spack_lock_wrapper.py
index c64af82e37..d7819c84cb 100644
--- a/lib/spack/spack/test/util/spack_lock_wrapper.py
+++ b/lib/spack/spack/test/util/spack_lock_wrapper.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/spack_yaml.py b/lib/spack/spack/test/util/spack_yaml.py
index 5e8c803774..ed7ba789c0 100644
--- a/lib/spack/spack/test/util/spack_yaml.py
+++ b/lib/spack/spack/test/util/spack_yaml.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/util_gpg.py b/lib/spack/spack/test/util/util_gpg.py
index a0d9d4d807..4a243985db 100644
--- a/lib/spack/spack/test/util/util_gpg.py
+++ b/lib/spack/spack/test/util/util_gpg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/util_string.py b/lib/spack/spack/test/util/util_string.py
index 396c6abc0e..bcaa7d6211 100644
--- a/lib/spack/spack/test/util/util_string.py
+++ b/lib/spack/spack/test/util/util_string.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/util/util_url.py b/lib/spack/spack/test/util/util_url.py
index 855491bfe6..5d0d9fa4eb 100644
--- a/lib/spack/spack/test/util/util_url.py
+++ b/lib/spack/spack/test/util/util_url.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/variant.py b/lib/spack/spack/test/variant.py
index 4a76b4824e..d1657b71b7 100644
--- a/lib/spack/spack/test/variant.py
+++ b/lib/spack/spack/test/variant.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/verification.py b/lib/spack/spack/test/verification.py
index dbc76e6268..009f407186 100644
--- a/lib/spack/spack/test/verification.py
+++ b/lib/spack/spack/test/verification.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/versions.py b/lib/spack/spack/test/versions.py
index 60e4497a8e..315788f7f3 100644
--- a/lib/spack/spack/test/versions.py
+++ b/lib/spack/spack/test/versions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/views.py b/lib/spack/spack/test/views.py
index a94fa42c21..0cc7905220 100644
--- a/lib/spack/spack/test/views.py
+++ b/lib/spack/spack/test/views.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/test/web.py b/lib/spack/spack/test/web.py
index 75f5930230..ae62301319 100644
--- a/lib/spack/spack/test/web.py
+++ b/lib/spack/spack/test/web.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/url.py b/lib/spack/spack/url.py
index a298d44ea2..3357d39a29 100644
--- a/lib/spack/spack/url.py
+++ b/lib/spack/spack/url.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/__init__.py b/lib/spack/spack/util/__init__.py
index 94f8ac4d9e..9f87532b85 100644
--- a/lib/spack/spack/util/__init__.py
+++ b/lib/spack/spack/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/compression.py b/lib/spack/spack/util/compression.py
index 0ad80457ec..d617954ab1 100644
--- a/lib/spack/spack/util/compression.py
+++ b/lib/spack/spack/util/compression.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/crypto.py b/lib/spack/spack/util/crypto.py
index 523878106e..566e99da21 100644
--- a/lib/spack/spack/util/crypto.py
+++ b/lib/spack/spack/util/crypto.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/debug.py b/lib/spack/spack/util/debug.py
index 8fcb50973f..1ff74f24cf 100644
--- a/lib/spack/spack/util/debug.py
+++ b/lib/spack/spack/util/debug.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/editor.py b/lib/spack/spack/util/editor.py
index ce5010d99f..00a095252e 100644
--- a/lib/spack/spack/util/editor.py
+++ b/lib/spack/spack/util/editor.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/environment.py b/lib/spack/spack/util/environment.py
index f7dc728e7c..489cafa1e1 100644
--- a/lib/spack/spack/util/environment.py
+++ b/lib/spack/spack/util/environment.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/executable.py b/lib/spack/spack/util/executable.py
index e383a533af..ce30e18f42 100644
--- a/lib/spack/spack/util/executable.py
+++ b/lib/spack/spack/util/executable.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/file_cache.py b/lib/spack/spack/util/file_cache.py
index 0227edf155..9342f9772b 100644
--- a/lib/spack/spack/util/file_cache.py
+++ b/lib/spack/spack/util/file_cache.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/file_permissions.py b/lib/spack/spack/util/file_permissions.py
index c732aad0ab..d94b74f51e 100644
--- a/lib/spack/spack/util/file_permissions.py
+++ b/lib/spack/spack/util/file_permissions.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/gpg.py b/lib/spack/spack/util/gpg.py
index a7d1a3d8fa..93d79d1e11 100644
--- a/lib/spack/spack/util/gpg.py
+++ b/lib/spack/spack/util/gpg.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/imp/__init__.py b/lib/spack/spack/util/imp/__init__.py
index e06b83492a..27e2b00f9f 100644
--- a/lib/spack/spack/util/imp/__init__.py
+++ b/lib/spack/spack/util/imp/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/imp/imp_importer.py b/lib/spack/spack/util/imp/imp_importer.py
index 523926e469..810e1d01a3 100644
--- a/lib/spack/spack/util/imp/imp_importer.py
+++ b/lib/spack/spack/util/imp/imp_importer.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/imp/importlib_importer.py b/lib/spack/spack/util/imp/importlib_importer.py
index fb4ad58aa6..c230f4c50a 100644
--- a/lib/spack/spack/util/imp/importlib_importer.py
+++ b/lib/spack/spack/util/imp/importlib_importer.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/lock.py b/lib/spack/spack/util/lock.py
index 59202528e2..b748aa056a 100644
--- a/lib/spack/spack/util/lock.py
+++ b/lib/spack/spack/util/lock.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/log_parse.py b/lib/spack/spack/util/log_parse.py
index 467f9eb45f..4b01c18c91 100644
--- a/lib/spack/spack/util/log_parse.py
+++ b/lib/spack/spack/util/log_parse.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/module_cmd.py b/lib/spack/spack/util/module_cmd.py
index 4ff6b0de43..9aa9c557a6 100644
--- a/lib/spack/spack/util/module_cmd.py
+++ b/lib/spack/spack/util/module_cmd.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/naming.py b/lib/spack/spack/util/naming.py
index 618c21e8bd..1cc6d6109f 100644
--- a/lib/spack/spack/util/naming.py
+++ b/lib/spack/spack/util/naming.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/package_hash.py b/lib/spack/spack/util/package_hash.py
index 18b126486c..f689aa9710 100644
--- a/lib/spack/spack/util/package_hash.py
+++ b/lib/spack/spack/util/package_hash.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/path.py b/lib/spack/spack/util/path.py
index 20b1d8b41f..9d5413c609 100644
--- a/lib/spack/spack/util/path.py
+++ b/lib/spack/spack/util/path.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/pattern.py b/lib/spack/spack/util/pattern.py
index 8ba6c54d71..f467e2d18e 100644
--- a/lib/spack/spack/util/pattern.py
+++ b/lib/spack/spack/util/pattern.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/prefix.py b/lib/spack/spack/util/prefix.py
index b4c0a63ce8..804790c1d3 100644
--- a/lib/spack/spack/util/prefix.py
+++ b/lib/spack/spack/util/prefix.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/s3.py b/lib/spack/spack/util/s3.py
index ee6b3d56cf..c9ed22f72c 100644
--- a/lib/spack/spack/util/s3.py
+++ b/lib/spack/spack/util/s3.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/spack_json.py b/lib/spack/spack/util/spack_json.py
index 4a966de46c..01f773058b 100644
--- a/lib/spack/spack/util/spack_json.py
+++ b/lib/spack/spack/util/spack_json.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/spack_yaml.py b/lib/spack/spack/util/spack_yaml.py
index 1d92d59ad2..46e8e35543 100644
--- a/lib/spack/spack/util/spack_yaml.py
+++ b/lib/spack/spack/util/spack_yaml.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/string.py b/lib/spack/spack/util/string.py
index 1c28dbe6c3..7284cef2d3 100644
--- a/lib/spack/spack/util/string.py
+++ b/lib/spack/spack/util/string.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/url.py b/lib/spack/spack/util/url.py
index 29beb88ff9..ab5503229f 100644
--- a/lib/spack/spack/util/url.py
+++ b/lib/spack/spack/util/url.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/util/web.py b/lib/spack/spack/util/web.py
index 5c76deda2b..ba3817bb5f 100644
--- a/lib/spack/spack/util/web.py
+++ b/lib/spack/spack/util/web.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/variant.py b/lib/spack/spack/variant.py
index 250843f115..3915fe00fa 100644
--- a/lib/spack/spack/variant.py
+++ b/lib/spack/spack/variant.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/verify.py b/lib/spack/spack/verify.py
index 88b89cf17c..08e6270a4a 100644
--- a/lib/spack/spack/verify.py
+++ b/lib/spack/spack/verify.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
diff --git a/lib/spack/spack/version.py b/lib/spack/spack/version.py
index 0bb5a767e7..bb7a79772e 100644
--- a/lib/spack/spack/version.py
+++ b/lib/spack/spack/version.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)