Update actions/setup-java to v4.7.0

Closes gh-10

Author: sjohnr

action.yml

@@ -16,7 +16,7 @@ runs:
   using: 'composite'
   steps:
     - name: Set up JDK ${{ inputs.java-version }}
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v4.7.0
       with:
         java-version: ${{ inputs.java-version }}
         distribution: ${{ inputs.distribution }}
@@ -28,4 +28,4 @@ runs:
     - name: Gradle Wrapper Validation
       uses: gradle/actions/[email protected]
     - name: Set up Gradle
-      uses: gradle/actions/setup-gradle@v3
+      uses: gradle/actions/setup-gradle@v4.3.0