feat(pytest): Cache the numpy compilation result and the dependencies

The cache gets invalidated whenever the checksum of the pyproject.toml file changes

Author: amilcarlucas

.github/workflows/pytest.yml

@@ -45,6 +45,16 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
+      - name: Set up pip cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('**/pyproject.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-${{ matrix.python-version }}-
+            ${{ runner.os }}-pip-
+
       - name: Install dependencies
         run: |
           pip install .[dev]