testing: upgrade of poetry workflows

.github/workflows/unit_testing.yml

@@ -12,33 +12,35 @@ permissions:
 jobs:
   test:
     runs-on: ubuntu-latest
+
     strategy:
       matrix:
         python-version: ['3.9', '3.10', '3.11', '3.12']
+        include:
+          - VENV: .venv/bin/activate
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python
         id: setup-python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          cache: 'poetry'
+          #cache: 'poetry'
       - name: Install Poetry
         uses: snok/install-poetry@v1
-        with:
-            virtualenvs-create: true
-            virtualenvs-in-project: true
-            installer-parallel: true
+        #with:
+            #virtualenvs-create: true
+            #virtualenvs-in-project: true
+            #installer-parallel: true
 
         #----------------------------------------------
         #       load cached venv if cache exists
         #----------------------------------------------
       - name: Load cached dotvenv
-        id: cached-poetry-dotvenv
+        id: cached-poetry-dependencies
         uses: actions/cache@v3
         with:
           path: .venv
-          #key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
           key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}-${{ hashFiles('.github/workflows/main.yml') }}
 
       - name: Load cached dotlocal
@@ -48,6 +50,13 @@ jobs:
           path: ~/.local
           key: dotlocal-${{ runner.os }}-${{ hashFiles('.github/workflows/main.yml') }}
 
+        #----------------------------------------------
+        # 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
         #----------------------------------------------