Add caching to the GHA workflow (python#880)

sondrelg · web-flow · commit 829eb415207c · 2021-08-31T11:08:48.000+02:00
diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
@@ -20,7 +20,7 @@ jobs:
         python-version: 3.9
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
+        pip install --upgrade pip
         pip install -r docs/requirements.txt
     - name: Build the documentation
       run: make -C docs html
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -27,9 +27,17 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
+      - name: Load pip cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/test-requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
+          pip install --upgrade pip
           pip install -r test-requirements.txt
 
       - name: Run tests
@@ -56,9 +64,17 @@ jobs:
         with:
           python-version: 3.9
 
+      - name: Load pip cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/test-requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
+          pip install --upgrade pip
           pip install -r test-requirements.txt
 
       - name: Lint implementation
