Added support for Python 3.11

Signed-off-by: Andreas Maier <andreas.r.maier@gmx.de>

.github/workflows/test.yml

@@ -29,7 +29,7 @@ jobs:
         if [[ "${{ github.event_name }}" == "schedule" || "${{ github.head_ref }}" =~ ^release_ ]]; then \
           echo "matrix={ \
             \"os\": [ \"ubuntu-latest\", \"macos-latest\", \"windows-latest\" ], \
-            \"python-version\": [ \"2.7\", \"3.4\", \"3.5\", \"3.6\", \"3.7\", \"3.8\", \"3.9\", \"3.10\" ], \
+            \"python-version\": [ \"2.7\", \"3.4\", \"3.5\", \"3.6\", \"3.7\", \"3.8\", \"3.9\", \"3.10\", \"3.11\" ], \
             \"package_level\": [ \"minimum\", \"latest\" ], \
             \"exclude\": [ \
               { \
@@ -109,7 +109,7 @@ jobs:
         else \
           echo "matrix={ \
             \"os\": [ \"ubuntu-latest\" ], \
-            \"python-version\": [ \"2.7\", \"3.7\", \"3.10\" ], \
+            \"python-version\": [ \"2.7\", \"3.7\", \"3.11\" ], \
             \"package_level\": [ \"minimum\", \"latest\" ], \
             \"include\": [ \
               { \
@@ -122,6 +122,11 @@ jobs:
                 \"python-version\": \"3.4\", \
                 \"package_level\": \"latest\" \
               }, \
+              { \
+                \"os\": \"ubuntu-latest\", \
+                \"python-version\": \"3.10\", \
+                \"package_level\": \"latest\" \
+              }, \
               { \
                 \"os\": \"macos-latest\", \
                 \"python-version\": \"2.7\", \
@@ -134,7 +139,7 @@ jobs:
               }, \
               { \
                 \"os\": \"macos-latest\", \
-                \"python-version\": \"3.10\", \
+                \"python-version\": \"3.11\", \
                 \"package_level\": \"latest\" \
               }, \
               { \
@@ -149,7 +154,7 @@ jobs:
               }, \
               { \
                 \"os\": \"windows-latest\", \
-                \"python-version\": \"3.10\", \
+                \"python-version\": \"3.11\", \
                 \"package_level\": \"latest\" \
               } \
             ] \

dev-requirements.txt

@@ -28,15 +28,24 @@ git+https://github.com/andy-maier/coveralls-python.git@andy/add-py27#egg=coveral
 coveralls>=2.1.2,<3.0.0; python_version >= '3.5'
 
 # Safety CI by pyup.io
-# safety 1.9.0 removed support for Python 2.7 and 3.4 (and now also enforces that)
+# safety 1.9.0 removed support for Python 2.7 (and now also enforces that)
+# safety 2.2.0 resolves safety issue #51358
 safety>=1.8.7,<1.9.0; python_version <= '3.4'
-safety>=1.9.0; python_version >= '3.5'
+safety>=1.9.0,<2.0.0; python_version == '3.5'
+safety>=2.2.0; python_version >= '3.6'
 # dparse 0.5.0 has an infinite recursion issue on Python 2.7,
 #   see https://github.com/pyupio/dparse/issues/46
 # safety 1.9.0 requires dparse>=0.5.1
+# safety 2.2.0 requires dparse>=0.6.2
 dparse>=0.4.1,<0.5.0; python_version == '2.7'
 dparse>=0.4.1; python_version == '3.4'
-dparse>=0.5.1; python_version >= '3.5'
+dparse>=0.5.1; python_version == '3.5'
+dparse>=0.6.2; python_version >= '3.6'
+
+# Click is used by safety
+# safety 2.2.0 requires Click >=8.0.2
+Click>=7.0; python_version <= '3.5'
+Click>=8.0.2; python_version >= '3.6'
 
 # PyYAML is pulled in by dparse and python-coveralls
 # PyYAML 5.3 has removed support for Python 3.4
@@ -69,7 +78,8 @@ Sphinx>=3.5.4,!=4.0.0; python_version >= '3.5' and python_version <= '3.9'
 Sphinx>=4.2.0; python_version >= '3.10'
 docutils>=0.13.1,<0.17; python_version == '2.7'
 docutils>=0.13.1; python_version >= '3.4' and python_version <= '3.9'
-docutils>=0.14; python_version >= '3.10'
+docutils>=0.14,<0.17; python_version == '3.10'
+docutils>=0.16,<0.17; python_version >= '3.11'
 sphinx-git>=10.1.1
 GitPython>=2.1.1
 sphinxcontrib-fulltoc>=1.2.0
@@ -78,22 +88,43 @@ sphinxcontrib-websupport>=1.1.2
 Pygments>=2.1.3; python_version == '2.7'
 Pygments>=2.1.3,<2.4.0; python_version == '3.4'
 Pygments>=2.1.3; python_version >= '3.5'
-sphinx-rtd-theme>=0.5.0
+sphinx-rtd-theme>=1.0.0
 # Babel 2.7.0 fixes an ImportError for MutableMapping which starts failing on Python 3.10
 Babel>=2.7.0
 
 # PyLint (no imports, invoked via pylint script)
 # Pylint requires astroid
-# Pylint 2.4 / astroid 2.3 removed py34
-# Pylint 2.7 / astroid 2.5 removed py35
-# Pylint 2.7-2.9 had issue https://github.com/PyCQA/pylint/issues/4118
-pylint>=2.4.4; python_version == '3.5'
-pylint>=2.10.0; python_version >= '3.6'
-astroid>=2.3.3; python_version == '3.5'
-astroid>=2.7.2; python_version >= '3.6'
+# Pylint 2.0 / astroid 2.0 removed py27, added py37
+# Pylint 2.7 / astroid 2.5 removed support for py35
+# Pylint 2.10/ astroid 2.7 addresses issue https://github.com/PyCQA/pylint/issues/4118
+# Pylint 2.14 / astroid 2.11 support wrapt 1.14 which is required for Python 3.11, but in addition:
+# Pylint 2.15 / astroid 2.12 is needed to circumvent issue https://github.com/PyCQA/pylint/issues/7972 on Python 3.11
+pylint>=2.5.2; python_version == '3.5'
+pylint>=2.10.0; python_version >= '3.6' and python_version <= '3.10'
+pylint>=2.15.0; python_version >= '3.11'
+astroid>=2.4.0; python_version == '3.5'
+astroid>=2.7.2; python_version >= '3.6' and python_version <= '3.10'
+astroid>=2.12.4; python_version >= '3.11'
 # typed-ast is used by astroid on py34..py37
 typed-ast>=1.4.0,<1.5.0; python_version >= '3.5' and python_version < '3.8' and implementation_name=='cpython'
-wrapt>=1.11.2; python_version >= '3.5'
+# lazy-object-proxy is used by astroid
+lazy-object-proxy>=1.4.3; python_version >= '3.5'
+# wrapt 1.13.0 started depending on MS Visual C++ 9.0 on Python 2.7 on Windows,
+#   which is not available by default on GitHub Actions
+# wrapt 1.14.0 started supporting Python 3.11 by accomodating the removed inspect.formatargspec
+wrapt>=1.12; python_version >= '3.5' and python_version <= '3.10'
+wrapt>=1.14; python_version >= '3.11'
+# isort 5.0.0 removed support for py27,py35
+# isort 4.2.8 fixes a pylint issue with false positive on import order of ssl on Windows
+# isort 4.3.8 fixes an issue with py310 and works on py310 (Note that isort 5.10.0 has official support for py310)
+isort>=4.3.8
+# Pylint 2.14 uses tomlkit>=0.10.1 and requires py>=3.7
+tomlkit>=0.10.1; python_version >= '3.7'
+# dill is used by pylint >=2.13
+dill>=0.2; python_version >= '3.6' and python_version <= '3.10'
+dill>=0.3.6; python_version >= '3.11'
+# platformdirs is used by pylint starting with its 2.10
+platformdirs>=2.2.0; python_version >= '3.6'
 
 # Flake8 and dependents (no imports, invoked via flake8 script):
 # flake8 3.9.0 has removed support for py34 and pip 19.1.1 on py34 does not deal
@@ -126,6 +157,11 @@ readme-renderer>=23.0; python_version == '2.7'
 readme-renderer>=23.0,<25.0; python_version == '3.4'
 readme-renderer>=23.0; python_version >= '3.5'
 
+# safety 2.3.5 started pinning packaging to <22.0 and requires >=21.0
+packaging>=17.0; python_version == '2.7'
+packaging>=17.0; python_version == '3.5'
+packaging>=21.0,<22.0; python_version >= '3.6'
+
 
 # Indirect dependencies with special constraints:
 
@@ -135,8 +171,9 @@ pytz>=2016.10
 # colorama (used by tox, pytest)
 # colorama 0.4.0 removed support for Python 3.4
 # tox 3.21.0 depends on colorama>=0.4.1 for platform_system == "Windows"
+# pylint>=2.15 requires colorama>=0.4.5
 colorama>=0.3.9,<0.4.0; python_version <= '3.4'
-colorama>=0.4.1; python_version >= '3.5'
+colorama>=0.4.5; python_version >= '3.5'
 
 
 # Additional indirect dependencies are not specified in this file.

docs/changes.rst

@@ -18,6 +18,8 @@ Released: not yet
 
 **Enhancements:**
 
+* Added support for Python 3.11.
+
 **Cleanup:**
 
 **Known issues:**

minimum-constraints.txt

@@ -118,7 +118,10 @@ virtualenv==20.1.0; python_version >= '3.5'
 # Indirect dependencies for test (must be consistent with test-requirements.txt, if present)
 
 # packaging (used by pytest)
-packaging==17.0
+# Packaging 21.0 is required by safety 2.2.0
+packaging==17.0; python_version == '2.7'
+packaging==17.0; python_version == '3.5'
+packaging==21.0; python_version >= '3.6'
 
 # pluggy (used by pytest, tox)
 pluggy==0.13.1
@@ -150,15 +153,21 @@ coveralls==2.1.2; python_version >= '3.5'
 
 # Safety CI by pyup.io
 safety==1.8.7; python_version <= '3.4'
-safety==1.9.0; python_version >= '3.5'
+safety==1.9.0; python_version == '3.5'
+safety==2.2.0; python_version >= '3.6'
 dparse==0.4.1; python_version <= '3.4'
-dparse==0.5.1; python_version >= '3.5'
+dparse==0.5.1; python_version == '3.5'
+dparse==0.6.2; python_version >= '3.6'
 
 # PyYAML is pulled in by dparse and python-coveralls
 PyYAML==5.3.1; python_version == '2.7'
 PyYAML==5.2; python_version == '3.4'
 PyYAML==5.3.1; python_version >= '3.5'
 
+# Click is used by safety
+Click==7.0; python_version <= '3.5'
+Click==8.0.2; python_version >= '3.6'
+
 # Tox
 tox==3.14.0; python_version <= '3.4'
 tox==3.21.0; python_version >= '3.5'
@@ -169,23 +178,32 @@ Sphinx==3.5.4; python_version >= '3.5' and python_version <= '3.9'
 Sphinx==4.2.0; python_version >= '3.10'
 docutils==0.13.1; python_version == '2.7'
 docutils==0.13.1; python_version >= '3.4' and python_version <= '3.9'
-docutils==0.14; python_version >= '3.10'
+docutils==0.14; python_version == '3.10'
+docutils==0.16; python_version >= '3.11'
 sphinx-git==10.1.1
 GitPython==2.1.1
 sphinxcontrib-fulltoc==1.2.0
 sphinxcontrib-websupport==1.1.2
-Pygments==2.1.3
-sphinx-rtd-theme==0.5.0
+Pygments==2.1.3; python_version <= '3.4'
+Pygments==2.7.4; python_version >= '3.5'
+sphinx-rtd-theme==1.0.0
 Babel==2.7.0
 
 # PyLint (no imports, invoked via pylint script) - does not support py3:
-pylint==2.4.4; python_version == '3.5'
-pylint==2.10.0; python_version >= '3.6'
-astroid==2.3.3; python_version == '3.5'
-astroid==2.7.2; python_version >= '3.6'
-# typed-ast is used by astroid on py34..py37
+pylint==2.5.2; python_version == '3.5'
+pylint==2.10.0; python_version >= '3.6' and python_version <= '3.10'
+pylint==2.15.0; python_version >= '3.11'
+astroid==2.4.0; python_version == '3.5'
+astroid==2.7.2; python_version >= '3.6' and python_version <= '3.10'
+astroid==2.12.4; python_version >= '3.11'
 typed-ast==1.4.0; python_version >= '3.5' and python_version < '3.8' and implementation_name=='cpython'
-wrapt==1.11.2; python_version >= '3.5'
+lazy-object-proxy==1.4.3; python_version >= '3.5'
+wrapt==1.12; python_version >= '3.5' and python_version <= '3.10'
+wrapt==1.14; python_version >= '3.11'
+isort==4.3.8
+tomlkit==0.10.1; python_version >= '3.7'
+dill==0.2; python_version >= '3.6' and python_version <= '3.10'
+dill==0.3.6; python_version >= '3.11'
 platformdirs==2.2.0; python_version >= '3.6'
 
 # Flake8 and dependents (no imports, invoked via flake8 script):
@@ -213,7 +231,7 @@ pytz==2019.1; python_version >= '3.10'
 # colorama (used by tox, pytest)
 # colorama 0.4.0 removed support for Python 3.4
 colorama==0.3.9; python_version <= '3.4'
-colorama==0.4.1; python_version >= '3.5'
+colorama==0.4.5; python_version >= '3.5'
 
 
 # Other indirect dependencies (not in any requirements file):
@@ -227,7 +245,6 @@ backports.functools-lru-cache==1.5; python_version < '3.3'
 bleach==2.1.4
 certifi==2019.9.11
 chardet==3.0.3
-Click==7.0
 configparser==4.0.2; python_version < '3.2'
 contextlib2==0.6.0; python_version == '2.7'
 distlib==0.3.1; python_version >= '3.4'
@@ -241,16 +258,14 @@ gitdb==4.0.1; python_version >= '3.4'
 gitdb2==2.0.0; python_version == '2.7'
 idna==2.5
 imagesize==0.7.1
-isort==4.3.5
 Jinja2==2.8; python_version <= '3.9'
 Jinja2==2.10.2; python_version >= '3.10'
 keyring==17.0.0; python_version >= '3.4'
-lazy-object-proxy==1.4.2
 MarkupSafe==1.1.0
 more-itertools==5.0.0
 pkginfo==1.4.1
 py==1.5.1; python_version <= '3.9'
-py==1.8.2; python_version >= '3.10'
+py==1.11.0; python_version >= '3.10'
 pyparsing==2.4.7
 python-dateutil==2.6.0; python_version >= '3.4'
 pyzmq==16.0.4; python_version >= '3.4'
@@ -277,5 +292,4 @@ urllib3==1.23
 wcwidth==0.1.7
 webencodings==0.5.1
 widgetsnbextension==1.2.6
-wrapt==1.11.2
 zipp==1.2.0

setup.py

@@ -200,6 +200,7 @@ class test(PytestCommand):
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Topic :: Software Development :: Libraries :: Python Modules',
     ]
 )