Add Python 3.14, drop 3.8 and 3.9, drop Appveyor, add Windows builds to GitHub Actions

.github/workflows/build.yml

@@ -14,19 +14,26 @@ on:
 
 jobs:
   build:
-    name: Python ${{ matrix.python-version }}
-    runs-on: ubuntu-latest
+    name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
 
     strategy:
       matrix:
         python-version:
-          - "3.8"
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
           - "3.13"
-          - "pypy3.10"
+          - "3.14"
+        os:
+          - ubuntu-latest
+          - windows-latest
+        include:
+          # pypy on windows has trouble building Pillow from source because
+          # how are you going to apt-get install -y zlib-dev libjpeg-dev
+          # when you're on Windows, eh?
+          - python-version: "pypy3.10"
+            os: ubuntu-latest
 
     steps:
       - name: Git clone
@@ -36,15 +43,10 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "${{ matrix.python-version }}"
-
-      - name: Pip cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-${{ matrix.python-version }}-
-            ${{ runner.os }}-pip-
+          cache: pip
+          cache-dependency-path: |
+            setup.py
+            tox.ini
 
       - name: Install OS-level dependencies (Linux)
         if: runner.os == 'Linux' && matrix.python-version == 'pypy3.10'
@@ -56,7 +58,7 @@ jobs:
           python -m pip install -U pip
           python -m pip install -U setuptools wheel
           python -m pip install -U coverage
-          python -m pip install -e .[test]
+          python -m pip install -e '.[test]'
 
       - name: Run tests
         run: coverage run tests.py

CHANGES.rst

@@ -4,7 +4,9 @@ Changes
 1.9.0 (unreleased)
 ------------------
 
-- Drop Python 3.7 support.
+- Add Python 3.14 support.
+
+- Drop Python 3.7, 3.8 and 3.9 support.
 
 
 1.8.0 (2024-10-09)

setup.py

@@ -49,17 +49,16 @@ def get_description():
           'Intended Audience :: End Users/Desktop',
           'License :: OSI Approved :: MIT License',
           'Operating System :: OS Independent',
-          'Programming Language :: Python :: 3.8',
-          'Programming Language :: Python :: 3.9',
           'Programming Language :: Python :: 3.10',
           'Programming Language :: Python :: 3.11',
           'Programming Language :: Python :: 3.12',
           'Programming Language :: Python :: 3.13',
+          'Programming Language :: Python :: 3.14',
           'Programming Language :: Python :: Implementation :: CPython',
           'Programming Language :: Python :: Implementation :: PyPy',
           'Topic :: Multimedia :: Graphics',
       ],
-      python_requires=">=3.8",
+      python_requires=">=3.10",
       py_modules=['imgdiff'],
       zip_safe=False,
       install_requires=['Pillow'],

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py38,py39,py310,py311,py312,py313,pypy3
+    py310,py311,py312,py313,py314,pypy3
 
 [testenv]
 extras = test