build(deps): bump actions/cache from v2.1.4 to v2.1.5

Bumps [actions/cache](https://github.com/actions/cache) from v2.1.4 to v2.1.5.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](https://github.com/actions/cache/compare/v2.1.4...1a9e2138d905efd099035b49d8b7a3888c653ca8)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/release.yaml

@@ -27,7 +27,7 @@ jobs:
         run: echo "::set-output name=dir::$(yarn cache dir)"
 
       - name: Cache yarn cache
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         id: cache-yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
@@ -37,7 +37,7 @@ jobs:
 
       - name: Cache node_modules
         id: cache-node-modules
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: node_modules
           key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-${{ hashFiles('**/yarn.lock') }}