chore(deps): bump actions/cache from 2.1.5 to 2.1.6 (#16)

Author: dependabot[bot]

.github/workflows/lint.yaml

@@ -22,7 +22,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
 
       - name: Load yarn cache
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         id: yarn-cache
         with:
           path: ./node_modules

.github/workflows/test.yaml

@@ -22,7 +22,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
 
       - name: Load yarn cache
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         id: yarn-cache
         with:
           path: ./node_modules