ci: use cache yarn

Author: r17x

.github/workflows/release.yml

@@ -19,19 +19,24 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: 12
+      - id: yarn-cache-dir
+        name: Find Yarn's cache folder
+        run: echo "::set-output name=path::$(yarn config get cacheFolder)"
       - name: Cache node modules
         uses: actions/cache@v2
+        id: yarn-cache
         env:
           cache-name: cache-node-modules
         with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+          path: steps.yarn-cache-dir.outputs.path
+          key: ${{ runner.os }}-yarn-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
+            ${{ runner.os }}-yarn-${{ env.cache-name }}-
+            ${{ runner.os }}-yarn-
             ${{ runner.os }}-
       - name: Install dependencies
+        if: |
+          ${{ steps.yarn-cache.outputs.cache-hit }} != 'true'
         env:
           CI: true
         run: |
@@ -49,19 +54,25 @@ jobs:
       - uses: actions/setup-node@v2
         with:
           node-version: 12
+      - id: yarn-cache-dir
+        name: Find Yarn's cache folder
+        run: echo "::set-output name=path::$(yarn config get cacheFolder)"
       - name: Cache node modules
         uses: actions/cache@v2
+        id: yarn-cache
         env:
           cache-name: cache-node-modules
         with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+          path: ${{ steps.yarn-cache-dir.outputs.path }}
+          key: ${{ runner.os }}-yarn-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
+            ${{ runner.os }}-yarn-${{ env.cache-name }}-
+            ${{ runner.os }}-yarn-
             ${{ runner.os }}-
-      - env:
+      - name: Install dependencies
+        if: |
+          ${{ steps.yarn-cache.outputs.cache-hit }} != 'true'
+        env:
           CI: true
         run: |
           yarn install

.github/workflows/test.release.yml

@@ -12,19 +12,24 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: 12
+      - id: yarn-cache-dir
+        name: Find Yarn's cache folder
+        run: echo "::set-output name=path::$(yarn config get cacheFolder)"
       - name: Cache node modules
         uses: actions/cache@v2
+        id: yarn-cache
         env:
           cache-name: cache-node-modules
         with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+          path: ${{ steps.yarn-cache-dir.outputs.path }}
+          key: ${{ runner.os }}-yarn-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
+            ${{ runner.os }}-yarn-${{ env.cache-name }}-
+            ${{ runner.os }}-yarn-
             ${{ runner.os }}-
       - name: Install dependencies
+        if: |
+          ${{ steps.yarn-cache.outputs.cache-hit }} != 'true'
         env:
           CI: true
         run: |
@@ -41,19 +46,25 @@ jobs:
       - uses: actions/setup-node@v2
         with:
           node-version: 12
+      - id: yarn-cache-dir
+        name: Find Yarn's cache folder
+        run: echo "::set-output name=path::$(yarn config get cacheFolder)"
       - name: Cache node modules
         uses: actions/cache@v2
+        id: yarn-cache
         env:
           cache-name: cache-node-modules
         with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+          path: ${{ steps.yarn-cache-dir.outputs.path }}
+          key: ${{ runner.os }}-yarn-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
+            ${{ runner.os }}-yarn-${{ env.cache-name }}-
+            ${{ runner.os }}-yarn-
             ${{ runner.os }}-
-      - env:
+      - name: Install dependencies
+        if: |
+          ${{ steps.yarn-cache.outputs.cache-hit }} != 'true'
+        env:
           CI: true
         run: |
           yarn install