gha: Cache pip outputs too

HaoZeke · HaoZeke · commit 17a80a8f75e6 · 2021-02-14T19:27:28.000Z
diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
@@ -28,6 +28,14 @@ jobs:
           key:
             ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{
             hashFiles('symedocs.yml') }}
+      - name: Cache pip
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('symedocs.yml') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+            ${{ runner.os }}-
       - uses: conda-incubator/setup-miniconda@v2
         with:
           activate-environment: symedocs
