deps: update actions/setup-java action to v4

Author: renovate-bot

.github/workflows/integration-tests-against-emulator.yaml

@@ -21,13 +21,13 @@ jobs:
       with:
         maven-version: 3.8.1
     # Build with JDK 11 and run tests with JDK 8
-    - uses: actions/setup-java@v3
+    - uses: actions/setup-java@v4
       with:
         java-version: 11
         distribution: temurin
     - name: Compiling main library
       run: .kokoro/build.sh
-    - uses: actions/setup-java@v3
+    - uses: actions/setup-java@v4
       with:
         java-version: 8
         distribution: temurin

.github/workflows/unmanaged_dependency_check.yaml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 11