Adding manual test for release

Author: teubert

.github/workflows/manual_release.yml

@@ -0,0 +1,27 @@
+name: Manual Release
+
+on: 
+  workflow_dispatch
+
+jobs:
+  analysis:
+    timeout-minutes: 30
+    strategy:
+      matrix:
+        python-version: ['3.9', '3.12']  # TODO: Add 3.13 when it is released
+        os: [ubuntu-latest, macos-latest, macos-13, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Update
+      run: pip install --upgrade --upgrade-strategy eager -e '.[datadriven, tests]'
+    - name: Run tests
+      run: python -m tests
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        file: ./coverage.xml