chore(deps): update actions/cache action to v4

Author: renovate[bot]

.github/workflows/documentation.yml

@@ -29,15 +29,15 @@ jobs:
         run: sudo apt-get update && sudo apt-get install groovy -y
 
       - name: Cache Maven Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
           restore-keys: |
             ${{ runner.os }}-maven-
 
       - name: Cache Go Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}

.github/workflows/verify-go.yml

@@ -17,7 +17,7 @@ jobs:
         with:
           go-version: '1.22.4'
       - name: Cache Golang Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-golang-${{ hashFiles('go.sum') }}
@@ -45,7 +45,7 @@ jobs:
         with:
           go-version: '1.22.4'
       - name: Cache Golang Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-golang-format${{ hashFiles('go.sum') }}
@@ -80,7 +80,7 @@ jobs:
         with:
           go-version: '1.22.4'
       - name: Cache Golang Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-golang-generate${{ hashFiles('go.sum') }}
@@ -100,7 +100,7 @@ jobs:
         with:
           go-version: '1.22.4'
       - name: Cache Golang Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-golang-dependencies${{ hashFiles('go.sum') }}

.github/workflows/verify-groovy.yml

@@ -22,7 +22,7 @@ jobs:
           distribution: zulu
 
       - name: Cache Maven Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}