ci: change poetry installation method

.github/workflows/python-poetry-code-quality.yml

@@ -19,36 +19,12 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
-    - name: Cache Poetry
-      id: cache-poetry
-      uses: actions/cache@v4
-      with:
-        path: ~/.poetry
-        key: ${{ matrix.os }}-poetry
-
-    - name: Install latest version of Poetry
-      if: steps.cache-poetry.outputs.cache-hit != 'true'
-      run: |
-        curl -sSL https://install.python-poetry.org | python -
-
-    - name: Add Poetry to $PATH
-      run: |
-        echo "$HOME/.poetry/bin" >> $GITHUB_PATH
-
-    - name: Get Poetry version
-      run: poetry --version
+    - name: install poetry
+      run: pipx install poetry
 
     - name: Check pyproject.toml validity
       run: poetry check --no-interaction
 
-    - name: Cache dependencies
-      id: cache-deps
-      uses: actions/[email protected]
-      with:
-        path: ${{github.workspace}}/.venv
-        key: ${{ matrix.os }}-${{ hashFiles('**/poetry.lock') }}
-        restore-keys: ${{ matrix.os }}-
-
     - name: Install deps
       if: steps.cache-deps.cache-hit != 'true'
       run: |
@@ -73,36 +49,12 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: Cache Poetry
-        id: cache-poetry
-        uses: actions/[email protected]
-        with:
-          path: ~/.poetry
-          key: ${{ matrix.os }}-poetry
-
-      - name: Install latest version of Poetry
-        if: steps.cache-poetry.outputs.cache-hit != 'true'
-        run: |
-          curl -sSL https://install.python-poetry.org | python -
-
-      - name: Add Poetry to $PATH
-        run: |
-          echo "$HOME/.poetry/bin" >> $GITHUB_PATH
-
-      - name: Get Poetry version
-        run: poetry --version
+      - name: Install poetry
+        run: pipx install poetry
 
       - name: Check pyproject.toml validity
         run: poetry check --no-interaction
 
-      - name: Cache dependencies
-        id: cache-deps
-        uses: actions/[email protected]
-        with:
-          path: ${{github.workspace}}/.venv
-          key: ${{ matrix.os }}-${{ hashFiles('**/poetry.lock') }}
-          restore-keys: ${{ matrix.os }}-
-
       - name: Install deps
         if: steps.cache-deps.cache-hit != 'true'
         run: |