Merge pull request #1643 from kubernetes-client/dependabot/github_actions/actions/cache-v2.1.5

Bump actions/cache from v2.1.4 to v2.1.5

Author: k8s-ci-robot

.github/workflows/maven.yml

@@ -35,7 +35,7 @@ jobs:
         with:
           java-version: ${{ matrix.java }}
       - name: Cache local Maven repository
-        uses: actions/[email protected].4
+        uses: actions/[email protected].5
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
@@ -80,7 +80,7 @@ jobs:
         with:
           java-version: 11.0.x
       - name: Cache local Maven repository
-        uses: actions/[email protected].4
+        uses: actions/[email protected].5
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}