💚 Download poetry via action instead of pipx (for self-hosted runner)

.github/workflows/run_tests.yml

@@ -18,9 +18,21 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: 3.11
-          cache: poetry
-      - run: pipx install poetry==1.8.3
-      - run: poetry install
+      - name: Install and configure Poetry
+        uses: snok/install-poetry@v1
+        with:
+          version: 1.8.3
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+      - name: Set up cache
+        uses: actions/cache@v2
+        id: cached-poetry-dependencies
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}
+      - name: Install dependencies
+        run: poetry install
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
       - id: cache-lfs
         name: Cache LFS files
         uses: actions/[email protected]