build: Extracted runtime dependencies from pytest-min tox environment into the file pytest-min-requirements.txt.

Signed-off-by: Michael Seifert <[email protected]>

Author: seifertm

pytest-min-requirements.txt

@@ -0,0 +1,3 @@
+# Always adjust install_requires in setup.cfg and requirements.txt
+# when changing minimum version dependencies
+pytest == 6.1.0

requirements.txt

@@ -1,3 +1,4 @@
-# Always adjust install_requires in setup.cfg when changing runtime dependencies
+# Always adjust install_requires in setup.cfg and pytest-min-requirements.txt
+# when changing runtime dependencies
 pytest >= 6.1.0
 typing-extensions >= 3.7.2; python_version < "3.8"

setup.cfg

@@ -34,7 +34,7 @@ python_requires = >=3.7
 packages = find:
 include_package_data = True
 
-# Always adjust requirements.txt when changing runtime dependencies
+# Always adjust requirements.txt and pytest-min-requirements.txt when changing runtime dependencies
 install_requires =
   pytest >= 6.1.0
   typing-extensions >= 3.7.2; python_version < "3.8"

tox.ini

@@ -17,7 +17,7 @@ allowlist_externals =
 [testenv:pytest-min]
 extras = testing
 deps =
-     pytest == 6.1.0
+     --requirement pytest-min-requirements.txt
      --constraint pytest-min-constraints.txt
 commands = make test
 allowlist_externals =