MAINT: dropping support for python 3.9

Author: bsipocz

.github/workflows/ci_workflows.yml

@@ -28,14 +28,14 @@ jobs:
 
           # Linux - test different Sphinx versions
           - os: ubuntu-latest
-            python-version: 3.9
-            toxenv: py39-test-sphinx_oldest
+            python-version: '3.10'
+            toxenv: py310-test-sphinx_oldest
           - os: ubuntu-latest
-            python-version: 3.9
-            toxenv: py39-test-sphinx62
+            python-version: '3.10'
+            toxenv: py310-test-sphinx62
           - os: ubuntu-latest
-            python-version: 3.9
-            toxenv: py39-test-sphinx70
+            python-version: '3.10'
+            toxenv: py310-test-sphinx70
           - os: ubuntu-latest
             python-version: '3.10'
             toxenv: py310-test-sphinx71
@@ -55,8 +55,8 @@ jobs:
             python-version: '3.14'
             toxenv: py314-test-sphinx90
           - os: ubuntu-latest
-            python-version: '3.13'
-            toxenv: py313-test-sphinxdev
+            python-version: '3.14'
+            toxenv: py314-test-sphinxdev
 
           # MacOS X - just the stable and dev
           - os: macos-latest
@@ -68,8 +68,8 @@ jobs:
 
           # Windows - just the oldest, stable, and dev
           - os: windows-latest
-            python-version: 3.9
-            toxenv: py39-test-sphinx_oldest
+            python-version: '3.10'
+            toxenv: py310-test-sphinx_oldest
           - os: windows-latest
             python-version: '3.13'
             toxenv: py313-test-sphinx90

setup.cfg

@@ -18,7 +18,7 @@ classifiers =
 [options]
 zip_safe = False
 packages = find:
-python_requires = >=3.9
+python_requires = >=3.10
 install_requires =
     packaging
     sphinx>=4
@@ -38,7 +38,7 @@ sphinx_automodapi = templates/*/*.rst
 sphinx_automodapi.tests = cases/*/*.*, cases/*/*/*.*, cases/*/*/*/*.*, cases/*/*/*/*/*.*, duplicated_warning/docs/*
 
 [tool:pytest]
-minversion = 4.6
+minversion = 7.0
 testpaths = sphinx_automodapi
 xfail_strict = true
 filterwarnings =

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{39,310,311,312,313,314}-test-sphinx{_oldest,62,70,71,72,80,81,82,90,dev}{-cov}{-clocale}
+envlist = py{310,311,312,313,314}-test-sphinx{_oldest,62,70,71,72,80,81,82,90,dev}{-cov}{-clocale}
 requires = pip >= 18.0
            setuptools >= 30.3.0
 isolated_build = true