Add support for Python 3.10.

.github/workflows/tests.yml

@@ -26,6 +26,7 @@ jobs:
         - ["3.7",   "py37"]
         - ["3.8",   "py38"]
         - ["3.9",   "py39"]
+        - ["3.10.0-rc.2",  "py310"]
         - ["3.8",   "docs"]
         - ["3.8",   "coverage"]
         exclude:

.gitignore

@@ -1,9 +1,11 @@
 # Generated from:
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
+*.dll
 *.egg-info/
 *.profraw
 *.pyc
 *.pyo
+*.so
 .coverage
 .coverage.*
 .eggs/

.meta.toml

@@ -2,15 +2,15 @@
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
 [meta]
 template = "zope-product"
-commit-id = "10891b6cf9212ecd48f9bc70138aa14324d6a2b0"
+commit-id = "3329f708f7922fcee2608b4057a3976ee4ed6d72"
 
 [python]
-with-appveyor = false
 with-pypy = false
 with-legacy-python = false
 with-docs = true
 with-sphinx-doctests = false
 with-windows = true
+with-future-python = true
 
 [coverage]
 fail-under = 80
@@ -29,6 +29,9 @@ additional-config = [
     ]
 
 [tox]
+testenv-deps = [
+    "wheel",
+    ]
 additional-envlist = [
     "pre-commit",
     ]

CHANGES.rst

@@ -11,6 +11,8 @@ https://github.com/zopefoundation/Zope/blob/4.x/CHANGES.rst
 5.3.1 (unreleased)
 ------------------
 
+- Add support for Python 3.10.
+
 - Update to newest compatible versions of dependencies.
 
 

setup.py

@@ -59,6 +59,7 @@ def _read_file(filename):
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
         "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",

tox.ini

@@ -8,6 +8,7 @@ envlist =
     py37
     py38
     py39
+    py310
     docs
     coverage
     pre-commit
@@ -18,6 +19,7 @@ skip_install = true
 deps =
     setuptools < 52
     zc.buildout
+    wheel
 commands_pre =
     {envbindir}/buildout -c {toxinidir}/buildout.cfg buildout:directory={envdir} buildout:develop={toxinidir} install alltests
 commands =
@@ -79,8 +81,6 @@ commands =
 [testenv:docs]
 basepython = python3
 skip_install = false
-# Until repoze.sphinx.autointerface supports Sphinx 4.x we cannot use it:
-deps = Sphinx < 4
 extras =
     docs
 commands_pre =

versions-prod.cfg

@@ -48,7 +48,7 @@ z3c.pt = 3.3.0
 zExceptions = 4.1
 zc.lockfile = 2.0
 zdaemon = 4.3
-zodbpickle = 2.0.0
+zodbpickle = 2.2.0
 zope.annotation = 4.7.0
 zope.browser = 2.3
 zope.browsermenu = 4.4