Add Python 3.11 support

.github/workflows/docs.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
-        python-version: '3.10'
+        python-version: '3.11'
 
     - name: Install Pip
       run:  python -m pip install --upgrade pip

.github/workflows/early-warning.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Setup environment
         run: pip install -r requirements.txt

.github/workflows/python-non-master.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10']
+        python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
 
     steps:
     - uses: actions/checkout@v2

.github/workflows/python.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10']
+        python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
 
     steps:
     - uses: actions/checkout@v2

setup.py

@@ -80,6 +80,7 @@ def read(*names):
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Documentation",
     ],
     keywords='howdoi help console command line answer',