pipeline bugfix

Author: fantix

.github/workflows/test.yml

@@ -40,9 +40,9 @@ jobs:
       uses: actions/cache@preview
       with:
         path: ~/.cache/pypoetry/virtualenvs
-        key: ${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.deps-version }}-poetry-${{ hashFiles(format('{0}{1}', github.workspace, '/poetry.lock')) }}
+        key: ${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.deps-version }}-venv-${{ hashFiles(format('{0}{1}', github.workspace, '/poetry.lock')) }}
         restore-keys: |
-          ${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.deps-version }}-poetry-
+          ${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.deps-version }}-venv-
     - name: Poetry cache
       uses: actions/cache@preview
       with:
@@ -53,13 +53,14 @@ jobs:
     - name: Install Python dependencies
       run: |
         curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python
-        pip install poetry
         $HOME/.poetry/bin/poetry install
-        $HOME/.poetry/bin/poetry run pip list
     - name: Use lowest dependencies versions
       if: matrix.deps-version == 'lowest'
       run: |
           $HOME/.poetry/bin/poetry run pip install asyncpg==0.18 SQLAlchemy==1.3
+    - name: List installed packages
+      run: |
+          $HOME/.poetry/bin/poetry run pip list
     - name: Test with pytest
       env:
         DB_HOST: localhost