Update GitHub actions versions to latest

Only run this branch

Author: garydgregory

.github/workflows/maven.yml

@@ -17,9 +17,9 @@ name: Java CI
 
 on:
   push:
-    branches: [ master, POOL_2_X ]
+    branches: [ POOL_2_X ]
   pull_request:
-    branches: [ master, POOL_2_X ]
+    branches: [ POOL_2_X ]
 
 permissions:
   contents: read
@@ -38,19 +38,19 @@ jobs:
             experimental: true
 
     steps:
-    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       with:
         persist-credentials: false
-    - uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
+    - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           ${{ runner.os }}-maven-
     - name: Set up JDK ${{ matrix.java }}
-      uses: actions/setup-java@5ffc13f4174014e2d4d4572b3d74c3fa61aeb2c2 # v3.11.0
+      uses: actions/setup-java@7a6d8a8234af8eb26422e24e3006232cccaa061b # v4.6.0
       with:
         distribution: 'temurin'
         java-version: ${{ matrix.java }}
     - name: Build with Maven
-      run: mvn --errors --show-version --batch-mode --no-transfer-progress
+      run: mvn --show-version --batch-mode --no-transfer-progress