update github actions

Author: petschki

.github/workflows/python-package.yml

@@ -11,37 +11,39 @@ on:
 
 jobs:
     build:
-        runs-on: ubuntu-latest
         strategy:
-            fail-fast: true
             matrix:
-                python-version: ["3.9", "3.10"]
-
+                python-version:
+                - "3.8"
+                - "3.9"
+                - "3.10"
+                - "3.11"
+                os:
+                - ubuntu-latest
+        runs-on: ${{ matrix.os }}
         steps:
-            - uses: actions/setup-python@v2
-              with:
-                  python-version: '3.10'
-            - uses: actions/checkout@v2
-            - uses: actions/cache@v2
+            - uses: actions/checkout@v3
+            - uses: actions/cache@v3
               with:
                   path: ~/.cache/pip
                   key: ${{ runner.os }}-tox-${{ hashFiles('**/tox.ini') }}-${{ hashFiles('**/requirements.txt') }}-${{ hashFiles('**/constraints.txt') }}-${{ hashFiles('**/setup.py') }}
                   restore-keys: |
                     ${{ runner.os }}-pip-
             - name: Set up Python ${{ matrix.python-version }}
-              uses: actions/setup-python@v2
+              uses: actions/setup-python@v4
               with:
                   python-version: ${{ matrix.python-version }}
 
             - name: Install dependencies
               run: |
                   python -m pip install --upgrade pip
-                  if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+                  pip install -r requirements.txt
                   pip install tox-gh-actions>=3.0.0
-                  pip install -e .
             - name: Black-Check
               run: |
                   tox -r -e black-check
             - name: Test with tox
               run: |
                   tox -r
+              env:
+                  PLATFORM: ${{ matrix.os }}