Update actions/cache action to v5

Author: renovate[bot]

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
           architecture: ${{ matrix.architecture }}
 
       - name: Cache Maven repository
-        uses: actions/cache@v2.1.7
+        uses: actions/cache@v5.0.1
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-${{ matrix.java }}-maven-${{ hashFiles('**/*pom*.xml') }}
@@ -87,7 +87,7 @@ jobs:
           architecture: ${{ matrix.architecture }}
 
       - name: Cache Maven repository
-        uses: actions/cache@v2.1.7
+        uses: actions/cache@v5.0.1
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-${{ matrix.java }}-maven-${{ hashFiles('**/*pom*.xml') }}

.github/workflows/jib-build.yml

@@ -38,7 +38,7 @@ jobs:
           architecture: ${{ matrix.architecture }}
 
       - name: Cache Maven repository
-        uses: actions/cache@v2.1.7
+        uses: actions/cache@v5.0.1
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-${{ matrix.java }}-maven-${{ hashFiles('**/*pom*.xml') }}
@@ -82,7 +82,7 @@ jobs:
           architecture: ${{ matrix.architecture }}
 
       - name: Cache Maven repository
-        uses: actions/cache@v2.1.7
+        uses: actions/cache@v5.0.1
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-${{ matrix.java }}-maven-${{ hashFiles('**/*pom*.xml') }}