github-actions(deps): bump actions/cache from v2.1.4 to v2.1.5 (#3743)

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](actions/cache@v2.1.4...1a9e213)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-2.x.yaml

@@ -35,7 +35,7 @@ jobs:
           distribution: 'adopt'
           java-version: ${{ matrix.java-version }}
       - name: Cache Maven packages
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}

.github/workflows/build.yaml

@@ -34,7 +34,7 @@ jobs:
           distribution: 'adopt'
           java-version: ${{ matrix.java-version }}
       - name: Cache Maven packages
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}