Test package build with Python 3.13

.github/workflows/gh-pages.yml

@@ -22,7 +22,7 @@ jobs:
       - name: "Set up Python"
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.13"
 
       - name: "Install Python dependencies"
         run: |

.github/workflows/python-ci.yml

@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     name: "Build and test Pyguetzli"
     runs-on: ubuntu-latest

.github/workflows/python-packages.yml

@@ -5,6 +5,8 @@ on:
     tags:
       - "v[0-9]+\\.[0-9]+\\.[0-9]+"
       - "v[0-9]+\\.[0-9]+\\.[0-9]+-[0-9]+"
+    branches:
+      - test-py313
 
 jobs:
 
@@ -23,7 +25,7 @@ jobs:
       - name: "Set up Python"
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.13"
 
       - name: "Install python dependencies"
         run: |
@@ -49,9 +51,9 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - ubuntu-22.04
-          - windows-2019
-          - macos-11
+          - ubuntu-24.04
+          - windows-2022
+          - macos-13
 
     steps:
 
@@ -74,26 +76,26 @@ jobs:
           path: ./wheelhouse/*.whl
           retention-days: 1
 
-  publish_pypi:
+# publish_pypi:
 
-    name: "Publish packages on PyPI"
-    runs-on: ubuntu-latest
-    needs:
-      - build_sdist
-      - build_wheels
+#   name: "Publish packages on PyPI"
+#   runs-on: ubuntu-latest
+#   needs:
+#     - build_sdist
+#     - build_wheels
 
-    steps:
+#   steps:
 
-      - name: "Download artifacts"
-        uses: actions/download-artifact@v4
+#     - name: "Download artifacts"
+#       uses: actions/download-artifact@v4
 
-      - name: "Move packages to the dist/ folder"
-        run: |
-          mkdir dist/
-          mv sdist/* dist/
-          mv wheels-*/*.whl dist/
+#     - name: "Move packages to the dist/ folder"
+#       run: |
+#         mkdir dist/
+#         mv sdist/* dist/
+#         mv wheels-*/*.whl dist/
 
-      - name: "Publish packages on PyPI"
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          password: ${{ secrets.PYPI_API_TOKEN }}
+#     - name: "Publish packages on PyPI"
+#       uses: pypa/gh-action-pypi-publish@release/v1
+#       with:
+#         password: ${{ secrets.PYPI_API_TOKEN }}

noxfile.py

@@ -7,7 +7,7 @@ def lint(session):
     session.run("flake8", "pyguetzli", "test", "noxfile.py")
 
 
-@nox.session(python=["3.8", "3.9", "3.10", "3.11", "3.12"], reuse_venv=True)
+@nox.session(python=["3.9", "3.10", "3.11", "3.12", "3.13"], reuse_venv=True)
 def test(session):
     session.install("pytest")
     session.install(".[PIL]")

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools<74"]
+build-backend = "setuptools.build_meta"