feat: simplifing pipeline

.github/workflows/test-backend.yaml

@@ -26,37 +26,16 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ env.PYTHON_VERSION }}
-
-
-      - name: Load cached Poetry installation
-        id: cached-poetry
-        uses: actions/cache@v3
-        with:
-          path: ~/.local
-          key: poetry-0
+          cache: 'poetry'
 
 
       - name: Install poetry
         if: steps.cached-poetry.outputs.cache-hit != 'true'
-        uses: snok/install-poetry@v1
-        with:
-          version: 1.5.1
-          virtualenvs-create: true
-          virtualenvs-in-project: true
-          virtualenvs-path: ~/venv
-
+        run: pipx install poetry
 
-      - name: Load cached venv
-        id: cached-poetry-dependencies
-        uses: actions/cache@v3
-        with:
-          path: ~/venv
-          key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
-
 
       - name: Install dependencies
         run: poetry install --no-interaction --no-root
-        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
 
 
       - name: Run unit tests