build: 🛠 Ensure fastapi is provided in tests/linter

Author: ddanier

.github/workflows/flake8-mypy.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade poetry
-          poetry install
+          poetry install -E fastapi
       - name: Lint with flake8
         run: |
           poetry run flake8 pydantic_async_validation tests

.github/workflows/tox-pytest.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade poetry
-          poetry install
+          poetry install -E fastapi
       - name: Test with pytest
         run: |
           poetry run tox -e 'py'