Drop support for Python < 3.9

Signed-off-by: Stephen Finucane <[email protected]>

.github/workflows/ci.yaml

@@ -10,10 +10,10 @@ jobs:
     steps:
       - name: Checkout source code
         uses: actions/checkout@v3
-      - name: Set up Python 3.10
+      - name: Set up Python 3.12
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.12"
       - name: Install dependencies
         run: python -m pip install tox
       - name: Run tox
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.7", "3.8", "3.9", "3.10"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Checkout source code
         uses: actions/checkout@v3
@@ -50,10 +50,10 @@ jobs:
         # We need history to build the package
         with:
           fetch-depth: 0
-      - name: Set up Python 3.10
+      - name: Set up Python 3.12
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.12"
       - name: Install dependencies
         run: python -m pip install build
       - name: Build a binary wheel and a source tarball

requirements.txt

@@ -1 +1 @@
-sphinx>=1.6
+sphinx>=7.0.0

setup.cfg

@@ -21,7 +21,7 @@ classifier =
     Programming Language :: Python :: 3 :: Only
     Topic :: Documentation
     Topic :: Utilities
-python_requires = >=3.7
+python_requires = >=3.9
 keywords = sphinx
 
 [files]

test-requirements.txt

@@ -1,2 +1 @@
-sphinx
 pytest

tox.ini

@@ -1,6 +1,6 @@
 [tox]
-minversion = 3.2
-envlist = pep8,py{37,38,39,310}
+minversion = 4.4
+envlist = pep8,py{39,310,311,312,313}
 
 [testenv]
 deps =