Merge pull request #123 from ContainerSolutions/dependabot/github_actions/actions/cache-v2

Bump actions/cache from v1 to v2

Author: csviri

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
         java: [8, 11]
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}