From 7ff3c054f483768dab1ebb56b59a1f7db7830864 Mon Sep 17 00:00:00 2001
From: Michael Howitz <mh@gocept.com>
Date: Wed, 20 Apr 2022 09:03:00 +0200
Subject: Add support for Python 3.11

---
 .github/workflows/tests.yml | 11 ++++++++---
 .gitignore                  |  1 +
 .manylinux-install.sh       |  1 +
 .meta.toml                  |  4 ++--
 CHANGES.rst                 |  2 ++
 appveyor.yml                |  4 ++++
 tox.ini                     | 18 ++++++++++++++----
 7 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3f0e223..fdf012e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -104,6 +104,7 @@ jobs:
           - "3.8"
           - "3.9"
           - "3.10"
+          - "3.11.0-alpha.7"
         os: [ubuntu-20.04, macos-latest]
         exclude:
           - os: macos-latest
@@ -152,7 +153,7 @@ jobs:
           python setup.py bdist_wheel
           # Also install it, so that we get dependencies in the (pip) cache.
           pip install -U 'faulthandler; python_version == "2.7" and platform_python_implementation == "CPython"'
-          pip install .[test]
+          pip install --pre .[test]
 
       - name: Check zope.security build
         run: |
@@ -172,6 +173,7 @@ jobs:
           && startsWith(github.ref, 'refs/tags')
           && startsWith(runner.os, 'Mac')
           && !startsWith(matrix.python-version, 'pypy')
+          && !startsWith(matrix.python-version, '3.11.0-alpha.7')
         env:
           TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
         run: |
@@ -193,6 +195,7 @@ jobs:
           - "3.8"
           - "3.9"
           - "3.10"
+          - "3.11.0-alpha.7"
         os: [ubuntu-20.04, macos-latest]
         exclude:
           - os: macos-latest
@@ -236,13 +239,15 @@ jobs:
       - name: Install zope.security
         run: |
           pip install -U wheel setuptools
-          pip install -U coverage
+          # coverage has a wheel on PyPI for a future python version which is
+          # not ABI compatible with the current one, so build it from sdist:
+          pip install -U --no-binary :all: coverage
           pip install -U 'faulthandler; python_version == "2.7" and platform_python_implementation == "CPython"'
           # Unzip into src/ so that testrunner can find the .so files
           # when we ask it to load tests from that directory. This
           # might also save some build time?
           unzip -n dist/zope.security-*whl -d src
-          pip install -U -e .[test]
+          pip install --pre -U -e .[test]
       - name: Run tests with C extensions
         if: ${{ !startsWith(matrix.python-version, 'pypy') }}
         run: |
diff --git a/.gitignore b/.gitignore
index 20b2128..6e5e8ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,4 +28,5 @@ lib64
 log/
 parts/
 pyvenv.cfg
+testing.log
 var/
diff --git a/.manylinux-install.sh b/.manylinux-install.sh
index 5ff565e..2062106 100755
--- a/.manylinux-install.sh
+++ b/.manylinux-install.sh
@@ -31,6 +31,7 @@ for PYBIN in /opt/python/*/bin; do
     if \
        [[ "${PYBIN}" == *"cp27"* ]] || \
        [[ "${PYBIN}" == *"cp35"* ]] || \
+       [[ "${PYBIN}" == *"cp311"* ]] || \
        [[ "${PYBIN}" == *"cp36"* ]] || \
        [[ "${PYBIN}" == *"cp37"* ]] || \
        [[ "${PYBIN}" == *"cp38"* ]] || \
diff --git a/.meta.toml b/.meta.toml
index 04ee500..58cd5cb 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,13 +2,13 @@
 # https://github.com/zopefoundation/meta/tree/master/config/c-code
 [meta]
 template = "c-code"
-commit-id = "15807bd13de45b79c7da560a377fe3f22cbc4338"
+commit-id = "dbaca5f3c7785b7bca563dabc5f440544069a8f9"
 
 [python]
 with-appveyor = true
 with-windows = false
 with-pypy = true
-with-future-python = false
+with-future-python = true
 with-legacy-python = true
 with-docs = true
 with-sphinx-doctests = true
diff --git a/CHANGES.rst b/CHANGES.rst
index 884b2b5..eb7f9ac 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,6 +14,8 @@
   See `issue 83
   <https://github.com/zopefoundation/zope.security/issues/83>`_.
 
+- Add support for Python 3.11 (as of 3.11.0a7).
+
 
 5.2 (2022-03-10)
 ================
diff --git a/appveyor.yml b/appveyor.yml
index 493bf43..3afca08 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -23,6 +23,10 @@ environment:
     - python: 39-x64
     - python: 310
     - python: 310-x64
+    # `multibuild` cannot install non-final versions as they are not on
+    # ftp.python.org, so we skip Python 3.11 until its final release:
+    # - python: 311
+    # - python: 311-x64
 
 install:
   - "SET PYTHONVERSION=%PYTHON%"
diff --git a/tox.ini b/tox.ini
index 7c625bd..8931aaa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ envlist =
     py38,py38-pure
     py39,py39-pure
     py310,py310-pure
+    py311,py311-pure
     pypy
     pypy3
     docs
@@ -19,6 +20,7 @@ envlist =
 
 [testenv]
 usedevelop = true
+pip_pre = true
 deps =
 setenv =
     pure: PURE_PYTHON=1
@@ -49,15 +51,23 @@ commands =
 [testenv:lint]
 basepython = python3
 skip_install = true
+commands =
+    check-manifest
+    check-python-versions
 deps =
-    flake8
     check-manifest
     check-python-versions >= 0.19.1
     wheel
+    flake8
+    isort
+
+[testenv:isort-apply]
+basepython = python3
+commands_pre =
+deps =
+    isort
 commands =
-    flake8 src setup.py
-    check-manifest
-    check-python-versions
+    isort {toxinidir}/src {toxinidir}/setup.py []
 
 [testenv:docs]
 basepython = python3
-- 
cgit v1.2.1