py-build: new versions 0.10.0 (-> flit) (#36416)

* py-build: new versions 0.10.0 (-> flit)

py-build switched to flit with 0.10, https://github.com/pypa/build/blob/0.10.0/pyproject.toml

```
==> py-build: Successfully installed py-build-0.10.0-twgngkplyegllaovlp45r76nsk7bqezw
```

* py-pyproject-hooks: new package 1.0.0

* py-build: depends_on py-pyproject-hooks

* py-pyproject-hooks: use pypi url and hash

* py-build: replace patch with filter_file

* py-build: remove patch in favor of filter_file

3 files changed, 33 insertions, 13 deletions

diff --git a/var/spack/repos/builtin/packages/py-build/isolation.patch b/var/spack/repos/builtin/packages/py-build/isolation.patch
deleted file mode 100644
index f51855add3..0000000000
--- a/var/spack/repos/builtin/packages/py-build/isolation.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/src/build/env.py	2021-09-16 16:20:01.000000000 -0500
-+++ b/src/build/env.py	2022-01-23 15:08:26.000000000 -0600
-@@ -254,6 +254,7 @@
-     """
-     import venv
- 
-+    os.environ.pop('PYTHONPATH', None)
-     venv.EnvBuilder(with_pip=True, symlinks=_fs_supports_symlink()).create(path)
-     executable, script_dir, purelib = _find_executable_and_scripts(path)
- 
diff --git a/var/spack/repos/builtin/packages/py-build/package.py b/var/spack/repos/builtin/packages/py-build/package.py
index aa57e693e1..046955dac1 100644
--- a/var/spack/repos/builtin/packages/py-build/package.py
+++ b/var/spack/repos/builtin/packages/py-build/package.py
@@ -12,19 +12,31 @@ class PyBuild(PythonPackage):
     homepage = "https://github.com/pypa/build"
     pypi = "build/build-0.7.0.tar.gz"
 
+    version("0.10.0", sha256="d5b71264afdb5951d6704482aac78de887c80691c52b88a9ad195983ca2c9269")
+    version("0.9.0", sha256="1a07724e891cbd898923145eb7752ee7653674c511378eb9c7691aab1612bc3c")
+    version("0.8.0", sha256="887a6d471c901b1a6e6574ebaeeebb45e5269a79d095fe9a8f88d6614ed2e5f0")
     version("0.7.0", sha256="1aaadcd69338252ade4f7ec1265e1a19184bf916d84c9b7df095f423948cb89f")
 
     variant("virtualenv", default=False, description="Install optional virtualenv dependency")
 
     depends_on("python@3.6:", type=("build", "run"))
-    depends_on("py-setuptools", type="build")
+    depends_on("python@3.7:", when="@0.10:", type=("build", "run"))
+    depends_on("py-flit-core@3.4:", when="@0.10:", type="build")
+    depends_on("py-setuptools", when="@:0.9", type="build")
     depends_on("py-packaging@19:", type=("build", "run"))
-    depends_on("py-pep517@0.9.1:", type=("build", "run"))
+    depends_on("py-pyproject-hooks", when="@0.10.0:", type=("build", "run"))
+    depends_on("py-pep517@0.9.1:", when="@:0.9", type=("build", "run"))
     depends_on("py-tomli@1:", type=("build", "run"))
+    depends_on("py-tomli@1.1:", when="@0.10:", type=("build", "run"))
     depends_on("py-colorama", when="platform=windows", type=("build", "run"))
     depends_on("py-importlib-metadata@0.22:", when="^python@:3.7", type=("build", "run"))
     depends_on("py-virtualenv@20.0.35:", when="+virtualenv", type=("build", "run"))
 
     # https://github.com/pypa/build/issues/266
     # https://github.com/pypa/build/issues/406
-    patch("isolation.patch", when="@0.7.0")
+    def patch(self):
+        filter_file(
+            r"^(\s*)(venv\.EnvBuilder.*)$",
+            r"\1os.environ.pop('PYTHONPATH', None)" + "\n" + r"\1\2",
+            "src/build/env.py",
+        )
diff --git a/var/spack/repos/builtin/packages/py-pyproject-hooks/package.py b/var/spack/repos/builtin/packages/py-pyproject-hooks/package.py
new file mode 100644
index 0000000000..efb5eaec49
--- /dev/null
+++ b/var/spack/repos/builtin/packages/py-pyproject-hooks/package.py
@@ -0,0 +1,18 @@
+# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack.package import *
+
+
+class PyPyprojectHooks(PythonPackage):
+    """Wrappers to call pyproject.toml-based build backend hooks."""
+
+    homepage = "https://github.com/pypa/pyproject-hooks"
+    pypi = "pyproject_hooks/pyproject_hooks-1.0.0.tar.gz"
+
+    version("1.0.0", sha256="f271b298b97f5955d53fb12b72c1fb1948c22c1a6b70b315c54cedaca0264ef5")
+
+    depends_on("py-flit-core@3.2:3", type="build")
+    depends_on("py-tomli@1.1:", when="^python@:3.10", type=("build", "run"))