Update to support Sphinx 8.

.github/workflows/tests.yml

@@ -17,30 +17,31 @@ jobs:
       fail-fast: false
       matrix:
         os:
-        - ["ubuntu", "ubuntu-20.04"]
+        - ["ubuntu", "ubuntu-latest"]
         config:
         # [Python version, tox env]
-        - ["3.9",   "lint"]
-        - ["3.7",   "py37"]
+        - ["3.11",  "release-check"]
+        - ["3.11",  "lint"]
         - ["3.8",   "py38"]
         - ["3.9",   "py39"]
         - ["3.10",  "py310"]
         - ["3.11",  "py311"]
-        - ["pypy-3.9", "pypy3"]
-        - ["3.9",   "docs"]
-        - ["3.9",   "coverage"]
+        - ["3.12",  "py312"]
+        - ["pypy-3.10", "pypy3"]
+        - ["3.11",   "docs"]
+        - ["3.11",   "coverage"]
 
     runs-on: ${{ matrix.os[1] }}
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
     name: ${{ matrix.config[1] }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.config[0] }}
     - name: Pip cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
@@ -52,7 +53,11 @@ jobs:
         python -m pip install --upgrade pip
         pip install tox
     - name: Test
+      if: ${{ !startsWith(runner.os, 'Mac') }}
       run: tox -e ${{ matrix.config[1] }}
+    - name: Test (macOS)
+      if: ${{ startsWith(runner.os, 'Mac') }}
+      run: tox -e ${{ matrix.config[1] }}-universal2
     - name: Coverage
       if: matrix.config[1] == 'coverage'
       run: |

.meta.toml

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [meta]
 template = "pure-python"
-commit-id = "b21fbbf2"
+commit-id = "6e808865"
 
 [python]
 with-pypy = true

CHANGES.rst

@@ -2,10 +2,12 @@
  Changes
 =========
 
-7.0.2 (unreleased)
-==================
+7.1 (unreleased)
+================
+
+- Add support for Python 3.12.
 
-- Nothing changed yet.
+- Drop support for Python 3.7.
 
 
 7.0.1 (2023-01-02)

docs/conf.py

@@ -61,7 +61,6 @@
 # The short X.Y version.
 version = '.'.join(release.split('.')[:2])
 
-
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #language = None
@@ -96,7 +95,6 @@
 # A list of ignored prefixes for module index sorting.
 #modindex_common_prefix = []
 
-
 # -- Options for HTML output ---------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
@@ -176,25 +174,24 @@
 # Output file base name for HTML help builder.
 htmlhelp_basename = 'zopeschemadoc'
 
-
 # -- Options for LaTeX output --------------------------------------------------
 
 latex_elements = {
-# The paper size ('letterpaper' or 'a4paper').
-#'papersize': 'letterpaper',
+    # The paper size ('letterpaper' or 'a4paper').
+    #'papersize': 'letterpaper',
 
-# The font size ('10pt', '11pt' or '12pt').
-#'pointsize': '10pt',
+    # The font size ('10pt', '11pt' or '12pt').
+    #'pointsize': '10pt',
 
-# Additional stuff for the LaTeX preamble.
-#'preamble': '',
+    # Additional stuff for the LaTeX preamble.
+    #'preamble': '',
 }
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass [howto/manual]).
 latex_documents = [
-  ('index', 'zopeschema.tex', u'zope.schema Documentation',
-   u'Zope Foundation Contributors', 'manual'),
+    ('index', 'zopeschema.tex', u'zope.schema Documentation',
+     u'Zope Foundation Contributors', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
@@ -217,29 +214,25 @@
 # If false, no module index is generated.
 #latex_domain_indices = True
 
-
 # -- Options for manual page output --------------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
-man_pages = [
-    ('index', 'zopeschema', u'zope.schema Documentation',
-     [u'Zope Foundation Contributors'], 1)
-]
+man_pages = [('index', 'zopeschema', u'zope.schema Documentation',
+              [u'Zope Foundation Contributors'], 1)]
 
 # If true, show URL addresses after external links.
 #man_show_urls = False
 
-
 # -- Options for Texinfo output ------------------------------------------------
 
 # Grouping the document tree into Texinfo files. List of tuples
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-  ('index', 'zopeschema', u'zope.schema Documentation',
-   u'Zope Foundation Contributors', 'zopeschema', 'One line description of project.',
-   'Miscellaneous'),
+    ('index', 'zopeschema', u'zope.schema Documentation',
+     u'Zope Foundation Contributors', 'zopeschema',
+     'One line description of project.', 'Miscellaneous'),
 ]
 
 # Documents to append as an appendix to all manuals.
@@ -252,14 +245,16 @@
 #texinfo_show_urls = 'footnote'
 
 intersphinx_mapping = {
-    'https://docs.python.org/': None,
-    'https://zopecomponent.readthedocs.io/en/latest': None,
+    'python': ('https://docs.python.org/', None),
+    'zopecomponent': ('https://zopecomponent.readthedocs.io/en/latest', None),
 }
 
-extlinks = {'issue': ('https://github.com/zopefoundation/zope.schema/issues/%s',
-                      'issue #'),
-            'pr': ('https://github.com/zopefoundation/zope.schema/pull/%s',
-                   'pull request #')}
+extlinks = {
+    'issue':
+    ('https://github.com/zopefoundation/zope.schema/issues/%s', 'issue #'),
+    'pr':
+    ('https://github.com/zopefoundation/zope.schema/pull/%s', 'pull request #')
+}
 
 autodoc_default_flags = ['members', 'show-inheritance']
 autoclass_content = 'both'

setup.cfg

@@ -1,7 +1,5 @@
 # Generated from:
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
-[bdist_wheel]
-universal = 0
 
 [flake8]
 doctests = 1

setup.py

@@ -64,17 +64,17 @@ def read(*rnames):
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
         "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 :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Framework :: Zope :: 3",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
-    python_requires='>=3.7',
+    python_requires='>=3.8',
     include_package_data=True,
     zip_safe=False,
     extras_require={