Update build.yml

Author: torresc24

.github/workflows/build.yml

@@ -22,8 +22,10 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - name: Cache node_modules
         uses: actions/cache@v2
+        env:
+          cache-name: cache-node-modules
         with:
-          path: '**/node_modules'
-          key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}
+          path: node_modules
+          key: ${{ runner.os }}-${{ env.cache-name }}-
       - name: Before deploy
         run: npm run docs