Update maint for Python 3.11 (#1381)

* Update for Python 3.11

Author: pvcraven

.github/workflows/test.yml

@@ -16,11 +16,11 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
         architecture: ['x64']
 
     steps:
-      - uses: actions/checkout@v2      
+      - uses: actions/checkout@v2
       - name: setup
         uses: actions/setup-python@v2
         with:

arcade/version.py

@@ -1,3 +1,3 @@
 #!/usr/bin/env python
 
-VERSION = "2.6.16"
+VERSION = "2.6.17"

setup.py

@@ -54,7 +54,7 @@ def get_long_description() -> str:
     download_url="https://api.arcade.academy",
     install_requires=[
         "pyglet==2.0.dev23",
-        "pillow~=9.1.1",
+        "pillow~=9.3.0",
         "pymunk~=6.2.1",
         "pytiled-parser==2.2.0",
     ],
@@ -77,6 +77,7 @@ def get_long_description() -> str:
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],