Update python-app.yml

.github/workflows/python-app.yml

@@ -13,31 +13,57 @@ permissions:
   contents: read
 
 jobs:
-  ci:
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ["3.10.6", "3.11", "3.12"]
-        os: [ubuntu-22.04, windows-latest]
+  test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: Install Python
-        uses: actions/setup-python@v4
-        # see details (matrix, python-version, python-version-file, etc.)
-        # https://github.com/actions/setup-python
-      - name: Install poetry
-        uses: abatilo/actions-poetry@v2
-      - name: Setup a local virtual environment (if no poetry.toml file)
-        run: |
-          poetry config virtualenvs.create true --local
-          poetry config virtualenvs.in-project true --local
-      - uses: actions/cache@v3
-        name: Define a cache for the virtual environment based on the dependencies lock file
+      #----------------------------------------------
+      #       check-out repo and set-up python
+      #----------------------------------------------
+      - name: Check out repository
+        uses: actions/checkout@v4
+      - name: Set up python
+        id: setup-python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      #----------------------------------------------
+      #  -----  install & configure poetry  -----
+      #----------------------------------------------
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
         with:
-          path: ./.venv
-          key: venv-${{ hashFiles('poetry.lock') }}
-      - name: Install the project dependencies
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+          installer-parallel: true
+
+      #----------------------------------------------
+      #       load cached venv if cache exists
+      #----------------------------------------------
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@v3
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+      #----------------------------------------------
+      # install dependencies if cache does not exist
+      #----------------------------------------------
+      - name: Install dependencies
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+        run: poetry install --no-interaction --no-root
+      #----------------------------------------------
+      # install your root project, if required
+      #----------------------------------------------
+      - name: Install project
+        run: poetry install --no-interaction
+      #----------------------------------------------
+      #              run test suite
+      #----------------------------------------------
+      - name: Run tests
+        run: |
+          source .venv/bin/activate
+          pytest tests/
+          coverage report
         run: poetry install
       - name: Run the automated tests (for example)
         run: poetry run pytest -v