chore(deps): bump gradle/actions/setup-gradle from 6.3.0 to 6.4.0

Bumps [gradle/actions/setup-gradle](https://github.com/gradle/actions) from 6.3.0 to 6.4.0.
- [Release notes](https://github.com/gradle/actions/releases)
- [Commits](gradle/actions@9c97196...3f5f9ad)

---
updated-dependencies:
- dependency-name: gradle/actions/setup-gradle
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/build-and-test.yml

@@ -17,7 +17,7 @@ jobs:
           java-version: 8
 
       - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+        uses: gradle/actions/setup-gradle@3f5f9adaf7d9fecd50b5935e54106014257a94e6 # v6.4.0
 
       - name: Test and Assemble with Gradle
         run: ./gradlew assemble check --continue --console=plain

.github/workflows/rl-scanner.yml

@@ -44,7 +44,7 @@ jobs:
           java-version: ${{ inputs.java-version }}
 
       - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+        uses: gradle/actions/setup-gradle@3f5f9adaf7d9fecd50b5935e54106014257a94e6 # v6.4.0
 
       - name: Test and Assemble with Gradle
         run: ./gradlew assemble check --continue --console=plain