removed caching poetry

.github/workflows/test.yml

@@ -19,12 +19,6 @@ jobs:
             -   name: Install poetry
                 run: curl -sSL https://install.python-poetry.org | python3 -
 
-            -   name: Set up cache
-                uses: actions/[email protected]
-                with:
-                    path: .venv
-                    key: venv-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}-${{ hashFiles('poetry.lock') }}
-
             -   name: Install dependencies
                 run: |
                     poetry config virtualenvs.in-project true