Update Python version support.

.editorconfig

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/c-code
 #
 # EditorConfig Configuration file, for more details see:
-# http://EditorConfig.org
+# https://EditorConfig.org
 # EditorConfig is a convention description, that could be interpreted
 # by multiple editors to enforce common coding conventions for specific
 # file types

.github/workflows/pre-commit.yml

@@ -24,7 +24,7 @@ jobs:
     - uses: actions/checkout@v5
     - uses: actions/setup-python@v6
       with:
-        python-version: 3.x
+        python-version: '3.13'
     - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd  #v3.0.1
       with:
         extra_args: --all-files --show-diff-on-failure

.github/workflows/tests.yml

@@ -93,12 +93,12 @@ jobs:
       matrix:
         python-version:
           - "pypy-3.11"
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
           - "3.13"
           - "3.14"
+          - "3.15"
         os: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
           - os: macos-latest
@@ -150,13 +150,13 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-pip-
 
-      - name: Install Build Dependencies (3.14)
-        if: matrix.python-version == '3.14'
+      - name: Install Build Dependencies (3.15)
+        if: matrix.python-version == '3.15'
         run: |
           pip install -U pip
           pip install -U "setuptools >= 78.1.1,< 81" wheel twine
       - name: Install Build Dependencies
-        if: matrix.python-version != '3.14'
+        if: matrix.python-version != '3.15'
         run: |
           pip install -U pip
           pip install -U "setuptools >= 78.1.1,< 81" wheel twine
@@ -197,15 +197,15 @@ jobs:
           python setup.py build_ext -i
           python setup.py bdist_wheel
 
-      - name: Install persistent and dependencies (3.14)
-        if: matrix.python-version == '3.14'
+      - name: Install persistent and dependencies (3.15)
+        if: matrix.python-version == '3.15'
         run: |
           # Install to collect dependencies into the (pip) cache.
           # Use "--pre" here because dependencies with support for this future
           # Python release may only be available as pre-releases
           pip install --pre .[test]
       - name: Install persistent and dependencies
-        if: matrix.python-version != '3.14'
+        if: matrix.python-version != '3.15'
         run: |
           # Install to collect dependencies into the (pip) cache.
           pip install -U pip "setuptools >= 78.1.1,< 81"
@@ -240,20 +240,6 @@ jobs:
         with:
           name: persistent-${{ runner.os }}-${{ matrix.python-version }}.whl
           path: dist/*whl
-      - name: Publish package to PyPI (Non-Linux)
-        # We cannot use pypa/gh-action-pypi-publish because that
-        # is a container action, and those don't run on macOS
-        # or Windows GHA runners.
-        if: >
-          github.event_name == 'push'
-          && startsWith(github.ref, 'refs/tags')
-          && !startsWith(runner.os, 'Linux')
-          && !startsWith(matrix.python-version, 'pypy')
-          && !startsWith(matrix.python-version, '3.14')
-        env:
-          TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
-        run: |
-          twine upload --skip-existing dist/*
 
   test:
     needs: build-package
@@ -263,12 +249,12 @@ jobs:
       matrix:
         python-version:
           - "pypy-3.11"
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
           - "3.13"
           - "3.14"
+          - "3.15"
         os: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
           - os: macos-latest
@@ -326,7 +312,7 @@ jobs:
           name: persistent-${{ runner.os }}-${{ matrix.python-version }}.whl
           path: dist/
       - name: Install persistent ${{ matrix.python-version }}
-        if: matrix.python-version == '3.14'
+        if: matrix.python-version == '3.15'
         run: |
           pip install -U wheel "setuptools >= 78.1.1,< 81"
           # coverage might have a wheel on PyPI for a future python version which is
@@ -341,7 +327,7 @@ jobs:
           # Python release may only be available as pre-releases
           pip install --pre -e .[test]
       - name: Install persistent
-        if: matrix.python-version != '3.14'
+        if: matrix.python-version != '3.15'
         run: |
           pip install -U wheel "setuptools >= 78.1.1,< 81"
           pip install -U coverage[toml]
@@ -387,7 +373,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.13"]
         os: [ubuntu-latest]
 
     steps:
@@ -458,7 +444,7 @@ jobs:
     runs-on: "ubuntu-latest"
     strategy:
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.13"]
         os: [ubuntu-latest]
 
     steps:
@@ -524,14 +510,21 @@ jobs:
           tox -e release-check
 
   manylinux:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
-    # We use a regular Python matrix entry to share as much code as possible.
+    # We use a matrix to share as much code as possible.
     strategy:
       matrix:
-        python-version: ["3.11"]
-        image: [manylinux2014_x86_64, manylinux2014_i686, manylinux2014_aarch64]
-
+        include:
+          - os: ubuntu-latest
+            image: manylinux2014_x86_64
+            python-version: "3.13"
+          - os: ubuntu-latest
+            image: manylinux2014_i686
+            python-version: "3.13"
+          - os: ubuntu-24.04-arm
+            image: manylinux2014_aarch64
+            python-version: "3.13"
     steps:
       - name: checkout
         uses: actions/checkout@v5
@@ -580,8 +573,9 @@ jobs:
 
       - name: Update pip
         run: pip install -U pip
-      - name: Build persistent (x86_64)
-        if: matrix.image == 'manylinux2014_x86_64'
+
+      - name: Build persistent
+        if: matrix.image != 'manylinux2014_i686'
         # An alternate way to do this is to run the container directly with a uses:
         # and then the script runs inside it. That may work better with caching.
         # See https://github.com/pyca/bcrypt/blob/f6b5ee2eda76d077c531362ac65e16f045cf1f29/.github/workflows/wheel-builder.yml
@@ -596,31 +590,59 @@ jobs:
           PRE_CMD: linux32
         run: |
           bash .manylinux.sh
-      - name: Build persistent (aarch64)
-        if: matrix.image == 'manylinux2014_aarch64'
-        env:
-          DOCKER_IMAGE: quay.io/pypa/${{ matrix.image }}
-        run: |
-          # First we must enable emulation
-          docker run --rm --privileged hypriot/qemu-register
-          bash .manylinux.sh
 
       - name: Upload persistent wheels
         uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*whl
           name: manylinux_${{ matrix.image }}_wheels.zip
+
       - name: Restore pip cache permissions
         run: sudo chown -R $(whoami) ${{ steps.pip-cache-default.outputs.dir }}
+
       - name: Prevent publishing wheels for unreleased Python versions
-        run: VER=$(echo '3.14' | tr -d .) && ls -al wheelhouse && sudo rm -f wheelhouse/*-cp${VER}*.whl && ls -al wheelhouse
-      - name: Publish package to PyPI
+        run: VER=$(echo '3.15' | tr -d .) && ls -al wheelhouse && sudo rm -f wheelhouse/*-cp${VER}*.whl && ls -al wheelhouse
+
+  publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    # Only publish on tag pushes
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    # Wait for both build jobs to complete
+    needs: [build-package, manylinux]
+    permissions:
+      contents: read
+
+    steps:
+      - name: Download all wheel artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: dist/
+          pattern: '*'
+          merge-multiple: true
+
+      - name: Display structure of downloaded files
+        run: |
+          ls -lR dist/
+          echo "Total wheel files:"
+          find dist/ -name "*.whl" | wc -l
+
+      - name: Remove undesired wheels (if any were downloaded)
+        run: |
+          # PyPy wheels shouldn't be uploaded, remove them if present
+          find dist/ -name "*pypy*" -type f -delete || true
+          find dist/ -name "*none-any*" -type f -delete || true
+          # Wheels for the no-yet-supported future Python version need to go
+          find dist/ -name "*3.15*" -type f -delete || true
+          find dist/ -name "*cp315*" -type f -delete || true
+          # For Linux, we only want the manylinux wheels
+          find dist/ -name "*linux_x86_64*" -type f -delete || true
+
+      - name: Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
-        if: >
-          github.event_name == 'push'
-          && startsWith(github.ref, 'refs/tags')
         with:
           user: __token__
           password: ${{ secrets.TWINE_PASSWORD }}
           skip-existing: true
-          packages-dir: wheelhouse/
+          packages-dir: dist/
+          verbose: true

.manylinux-install.sh

@@ -28,26 +28,26 @@ yum -y install libffi-devel
 
 tox_env_map() {
     case $1 in
-        *"cp39"*) echo 'py39';;
         *"cp310"*) echo 'py310';;
         *"cp311"*) echo 'py311';;
         *"cp312"*) echo 'py312';;
         *"cp313"*) echo 'py313';;
         *"cp314"*) echo 'py314';;
+        *"cp315"*) echo 'py315';;
         *) echo 'py';;
     esac
 }
 
 # Compile wheels
 for PYBIN in /opt/python/*/bin; do
     if \
-       [[ "${PYBIN}" == *"cp39/"* ]] || \
        [[ "${PYBIN}" == *"cp310/"* ]] || \
        [[ "${PYBIN}" == *"cp311/"* ]] || \
        [[ "${PYBIN}" == *"cp312/"* ]] || \
        [[ "${PYBIN}" == *"cp313/"* ]] || \
-       [[ "${PYBIN}" == *"cp314/"* ]] ; then
-        if [[ "${PYBIN}" == *"cp314/"* ]] ; then
+       [[ "${PYBIN}" == *"cp314/"* ]] || \
+       [[ "${PYBIN}" == *"cp315/"* ]] ; then
+        if [[ "${PYBIN}" == *"cp315/"* ]] ; then
             "${PYBIN}/pip" install --pre -e /io/
             "${PYBIN}/pip" wheel /io/ --pre -w wheelhouse/
         else
@@ -65,6 +65,9 @@ for PYBIN in /opt/python/*/bin; do
     fi
 done
 
+# Show what wheels we have
+echo "Fixing up the following wheels:"
+ls -l wheelhouse/persistent*.whl
 # Bundle external shared libraries into the wheels
 for whl in wheelhouse/persistent*.whl; do
     auditwheel repair "$whl" -w /io/wheelhouse/

.meta.toml

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/c-code
 [meta]
 template = "c-code"
-commit-id = "bfe21cd9"
+commit-id = "9fcd3d67"
 
 [python]
 with-windows = true
@@ -13,31 +13,28 @@ with-sphinx-doctests = true
 with-macos = false
 
 [tox]
-use-flake8 = true
 coverage-command = [
     "coverage run -m zope.testrunner --test-path=src {posargs:-vc}",
     "python -c 'import os, subprocess; subprocess.check_call(\"coverage run -a -m zope.testrunner --test-path=src\", env=dict(os.environ, PURE_PYTHON=\"0\"), shell=True)'",
-    ]
+]
 
 [coverage]
 fail-under = 94.9
 
 [coverage-run]
 source = "persistent"
-additional-config = [
-    "omit =",
-    "     _ring_build.py",
-    ]
+additional-config = ["omit =", "     _ring_build.py"]
 
 [manifest]
 additional-rules = [
     "include *.yaml",
     "include *.sh",
     "recursive-include docs *.bat",
     "recursive-include src *.h",
-    ]
+]
 
 [check-manifest]
 additional-ignores = [
     "docs/_build/html/_sources/api/*",
-    ]
+    "docs/_build/html/_static/scripts/*",
+]

.pre-commit-config.yaml

@@ -3,7 +3,7 @@
 minimum_pre_commit_version: '3.6'
 repos:
   - repo: https://github.com/pycqa/isort
-    rev: "6.0.1"
+    rev: "7.0.0"
     hooks:
     - id: isort
   - repo: https://github.com/hhatto/autopep8
@@ -12,10 +12,10 @@ repos:
     - id: autopep8
       args: [--in-place, --aggressive, --aggressive]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.20.0
+    rev: v3.21.0
     hooks:
     - id: pyupgrade
-      args: [--py39-plus]
+      args: [--py310-plus]
   - repo: https://github.com/isidentical/teyit
     rev: 0.4.3
     hooks: