Use newer github actions to install and cache poetry (#1395)

* Use newer github actions to install and cache poetry

* Update setup-python action to v4

* Parallel execution

* Build depends on lint

* Added missing req deps

* Install in all

* Remove unused

* No need to lint on all python versions

* Remove matrix deps

Co-authored-by: Adrià Casajús <adria.casajus@proton.ch>

.github/workflows/main.yml

@@ -1,9 +1,32 @@
-name: Run tests & Publish to Docker Registry
+name: Test and lint
 
 on:
   push:
 
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v3
+
+      - name: Install poetry
+        run: pipx install poetry
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+          cache: 'poetry'
+
+      - name: Install dependencies
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+        run: poetry install --no-interaction
+
+      - name: Check formatting & linting
+        run: |
+          poetry run pre-commit run --all-files
+
+
   test:
     runs-on: ubuntu-latest
     strategy:
@@ -38,32 +61,16 @@ jobs:
           --health-retries 5
 
     steps:
-      - name: Start Redis v6
-        uses: superchargejs/redis-github-action@1.1.0
-        with:
-          redis-version: 6
-
-      - name: Check out repository
-        uses: actions/checkout@v2
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
+      - name: Check out repo
+        uses: actions/checkout@v3
 
       - name: Install poetry
-        uses: snok/install-poetry@v1
-        with:
-          virtualenvs-create: true
-          virtualenvs-in-project: true
-          installer-parallel: true
+        run: pipx install poetry
 
-      - name: Run caching
-        id: cached-poetry-dependencies
-        uses: actions/cache@v2
+      - uses: actions/setup-python@v4
         with:
-          path: .venv
-          key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
+          python-version: ${{ matrix.python-version }}
+          cache: 'poetry'
 
       - name: Install OS dependencies
         if: ${{ matrix.python-version }} == '3.10'
@@ -73,14 +80,13 @@ jobs:
 
       - name: Install dependencies
         if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
-        run: poetry install --no-interaction --no-root
-
-      - name: Install library
         run: poetry install --no-interaction
 
-      - name: Check formatting & linting
-        run: |
-          poetry run pre-commit run --all-files
+
+      - name: Start Redis v6
+        uses: superchargejs/redis-github-action@1.1.0
+        with:
+          redis-version: 6
 
       - name: Run db migration
         run: |
@@ -105,7 +111,7 @@ jobs:
 
   build:
     runs-on: ubuntu-latest
-    needs: ['test']
+    needs: ['test', 'lint']
     if: github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v'))
 
     steps: