Bump actions/cache from 2.1.5 to 2.1.6

dependabot[bot] · web-flow · commit cd475d5edb89 · 2021-07-30T00:50:11.000Z
Bumps [actions/cache](https://github.com/actions/cache) from 2.1.5 to 2.1.6. - [Release notes](https://github.com/actions/cache/releases) - [Commits](actions/cache@v2.1.5...v2.1.6) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
@@ -35,7 +35,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: Set up cache for ~./m2/repository
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: ~/.m2/repository
           key: maven-${{ matrix.os }}-java${{ matrix.java }}-${{ hashFiles('**/pom.xml') }}

-Original file line number
+Diff line change
         uses: actions/[email protected]
       - name: Set up cache for ~./m2/repository
 -        uses: actions/[email protected].5
 +        uses: actions/[email protected].6
         with:
           path: ~/.m2/repository
           key: maven-${{ matrix.os }}-java${{ matrix.java }}-${{ hashFiles('**/pom.xml') }}