Update Python version support.

.github/workflows/pre-commit.yml

@@ -15,19 +15,22 @@ env:
 
 jobs:
   pre-commit:
+    permissions:
+      contents: read
+      pull-requests: write
     name: linting
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-python@v5
       with:
         python-version: 3.x
-    - uses: pre-commit/action@v3.0.1
+    - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd  #v3.0.1
       with:
         extra_args: --all-files --show-diff-on-failure
       env:
         PRE_COMMIT_COLOR: always
-    - uses: pre-commit-ci/lite-action@v1.0.2
+    - uses: pre-commit-ci/lite-action@5d6cc0eb514c891a40562a58a8e71576c5c7fb43  #v1.1.0
       if: always()
       with:
         msg: Apply pre-commit code formatting

.github/workflows/tests.yml

@@ -12,6 +12,9 @@ on:
 
 jobs:
   build:
+    permissions:
+      contents: read
+      pull-requests: write
     strategy:
       # We want to see all failures:
       fail-fast: false
@@ -21,7 +24,6 @@ jobs:
         config:
         # [Python version, tox env]
         - ["3.11", "release-check"]
-        - ["3.8", "py38"]
         - ["3.9", "py39"]
         - ["3.10", "py310"]
         - ["3.11", "py311"]
@@ -34,33 +36,26 @@ jobs:
     name: ${{ matrix.config[1] }}
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python
-      uses: actions/setup-python@v5
       with:
-        python-version: ${{ matrix.config[0] }}
-        allow-prereleases: true
-    - name: Pip cache
-      uses: actions/cache@v4
+        persist-credentials: false
+    - name: Install uv + caching
+      uses: astral-sh/setup-uv@v5
       with:
-        path: ~/.cache/pip
-        key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
-        restore-keys: |
-          ${{ runner.os }}-pip-${{ matrix.config[0] }}-
-          ${{ runner.os }}-pip-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install tox
+        enable-cache: true
+        cache-dependency-glob: |
+          setup.*
+          tox.ini
+        python-version: ${{ matrix.matrix.config[0] }}
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Test
       if: ${{ !startsWith(runner.os, 'Mac') }}
-      run: tox -e ${{ matrix.config[1] }}
+      run: uvx --with tox-uv tox -e ${{ matrix.config[1] }}
     - name: Test (macOS)
       if: ${{ startsWith(runner.os, 'Mac') }}
-      run: tox -e ${{ matrix.config[1] }}-universal2
+      run: uvx --with tox-uv tox -e ${{ matrix.config[1] }}-universal2
     - name: Coverage
       if: matrix.config[1] == 'coverage'
       run: |
-        pip install coveralls
-        coveralls --service=github
+        uvx coveralls --service=github
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.meta.toml

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
 [meta]
 template = "zope-product"
-commit-id = "93bf5454"
+commit-id = "a0de4e93"
 
 [python]
 with-pypy = false

.pre-commit-config.yaml

@@ -3,25 +3,25 @@
 minimum_pre_commit_version: '3.6'
 repos:
   - repo: https://github.com/pycqa/isort
-    rev: "5.13.2"
+    rev: "6.0.1"
     hooks:
     - id: isort
   - repo: https://github.com/hhatto/autopep8
-    rev: "v2.3.1"
+    rev: "v2.3.2"
     hooks:
     - id: autopep8
       args: [--in-place, --aggressive, --aggressive]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.17.0
+    rev: v3.19.1
     hooks:
     - id: pyupgrade
-      args: [--py38-plus]
+      args: [--py39-plus]
   - repo: https://github.com/isidentical/teyit
     rev: 0.4.3
     hooks:
     - id: teyit
   - repo: https://github.com/PyCQA/flake8
-    rev: "7.1.1"
+    rev: "7.1.2"
     hooks:
     - id: flake8
       additional_dependencies:

CHANGES.rst

@@ -5,6 +5,8 @@ Changelog
 ----------------
 
 
+- Drop support for Python 3.8.
+
 5.1 (2024-10-16)
 ----------------
 

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 <!--
 Generated from:
 https://github.com/zopefoundation/meta/tree/master/config/zope-product
---> 
+-->
 # Contributing to zopefoundation projects
 
 The projects under the zopefoundation GitHub organization are open source and

pyproject.toml

@@ -3,7 +3,10 @@
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
 
 [build-system]
-requires = ["setuptools < 74"]
+requires = [
+    "setuptools == 75.8.2",
+    "wheel",
+]
 build-backend = "setuptools.build_meta"
 
 [tool.coverage.run]
@@ -15,7 +18,16 @@ fail_under = 83
 precision = 2
 ignore_errors = true
 show_missing = true
-exclude_lines = ["pragma: no cover", "pragma: nocover", "except ImportError:", "raise NotImplementedError", "if __name__ == '__main__':", "self.fail", "raise AssertionError", "raise unittest.Skip"]
+exclude_lines = [
+    "pragma: no cover",
+    "pragma: nocover",
+    "except ImportError:",
+    "raise NotImplementedError",
+    "if __name__ == '__main__':",
+    "self.fail",
+    "raise AssertionError",
+    "raise unittest.Skip",
+]
 
 [tool.coverage.html]
 directory = "parts/htmlcov"

setup.py

@@ -25,7 +25,7 @@
           'Sources': ('https://github.com/zopefoundation/'
                       'Products.PythonScripts'),
       },
-      license='ZPL 2.1',
+      license='ZPL-2.1',
       description='Provides support for restricted execution of Python '
                   'scripts in Zope.',
       author='Zope Foundation and Contributors',
@@ -44,15 +44,14 @@
           'Operating System :: OS Independent',
           'Programming Language :: Python',
           'Programming Language :: Python :: 3',
-          '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 :: Implementation :: CPython',
       ],
-      python_requires='>=3.8',
+      python_requires='>=3.9',
       install_requires=[
           'setuptools',
           'AccessControl',

tox.ini

@@ -5,7 +5,6 @@ minversion = 3.18
 envlist =
     release-check
     lint
-    py38
     py39
     py310
     py311
@@ -16,9 +15,9 @@ envlist =
 [testenv]
 skip_install = true
 deps =
-    setuptools < 74
-    zc.buildout >= 3.1
-    wheel > 0.37
+    setuptools == 75.8.2
+    zc.buildout
+    wheel
 setenv =
 commands_pre =
     {envbindir}/buildout -nc {toxinidir}/buildout.cfg buildout:directory={envdir} buildout:develop={toxinidir} install test
@@ -29,16 +28,17 @@ commands =
 basepython = python3
 deps =
     git+https://github.com/pypa/setuptools.git\#egg=setuptools
-    zc.buildout >= 3.1
-    wheel > 0.37
+    zc.buildout
+    wheel
 
 
 [testenv:release-check]
 description = ensure that the distribution is ready to release
 basepython = python3
 skip_install = true
 deps =
-    setuptools < 74
+    setuptools == 75.8.2
+    wheel
     twine
     build
     check-manifest