--- pytest-3.9.1/setup.py	2018-10-16 15:46:37.000000000 -0400
+++ pytest-3.9.1/setup.py	2018-10-22 19:32:49.261592294 -0400
@@ -25,8 +25,8 @@ if "_PYTEST_SETUP_SKIP_PLUGGY_DEP" not i
 
 def main():
     setup(
-        use_scm_version={"write_to": "src/_pytest/_version.py"},
-        setup_requires=["setuptools-scm", "setuptools>=30.3"],
+        setup_requires=["setuptools>=30.3"],
+        version="3.9.1",
         package_dir={"": "src"},
         install_requires=INSTALL_REQUIRES,
     )