Merge pull request #304 from danigm/python311

tests: Support python 3.11

Author: woodruffw

.github/workflows/tests.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
         os: ["macos-latest", "windows-latest", "ubuntu-latest"]
         include:
           - python-version: "3.6"

tests/test_etag.py

@@ -144,7 +144,7 @@ def test_not_modified_releases_connection(self, server, url):
 
         with ExitStack() as stack:
             for mod in response_mods:
-                with suppress(ImportError):
+                with suppress(ImportError, AttributeError):
                     stack.enter_context(patch(mod, Mock(return_value=resp)))
 
             sess.get(etag_url)

tox.ini

@@ -3,7 +3,7 @@
 ; SPDX-License-Identifier: Apache-2.0
 
 [tox]
-envlist = py{36,37,38,39,310}, mypy
+envlist = py{36,37,38,39,310,311}, mypy
 
 [gh-actions]
 python =
@@ -12,6 +12,7 @@ python =
        3.8: py38
        3.9: py39
        3.10: py310, mypy
+       3.11: py311
 
 [testenv]
 deps = pytest