Update GitHub Actions dependencies to 3f131e8

Author: renovate[bot]

.github/workflows/integration-test.yml

@@ -65,7 +65,7 @@ jobs:
           java-version: 21
 
       - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6
 
       - name: Compile split-tests-java
         working-directory: split-tests-java

.github/workflows/release.yml

@@ -22,7 +22,7 @@ jobs:
           java-version: 21
 
       - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6
 
       - name: Build JAR
         run: ./gradlew shadowJar

.github/workflows/unit-test.yml

@@ -23,7 +23,7 @@ jobs:
           java-version: 21
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6
 
       - name: Gradle check
         run: ./gradlew check