Upgrade GitHub action versions.

Signed-off-by: James R. Perkins <[email protected]>

.github/workflows/ci.yml

@@ -7,9 +7,17 @@ on:
   push:
     branches:
       - '**'
+    paths-ignore:
+      - 'examples/**'
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
+    paths-ignore:
+      - 'examples/**'
 
+# Only run the latest job
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
 
 jobs:
   build:
@@ -22,42 +30,38 @@ jobs:
         java: ['11', '17']
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v1
-        with:
-          path: ~/.m2/repository
-          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            ${{ runner.os }}-maven-
+      - uses: actions/checkout@v4
       - name: Set up JDK ${{ matrix.java }}
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v4
         with:
           java-version: ${{ matrix.java }}
+          distribution: 'temurin'
+          cache: 'maven'
       - name: Build and Test on ${{ matrix.java }}
         # Some tests start the server with large default configurations, on Windows CI it has been observed some failure caused by reaching mem limits.
         run: mvn clean install '-Dtest.jvm.args=-Xms1g -Xmx1g -Dorg.wildfly.logging.skipLogManagerCheck=true' '-Dorg.wildfly.bootable.jar.ci.execution=true'
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: surefire-reports-${{ matrix.os }}-${{ matrix.java }}
           path: | 
            !**/bootable-jar-build-artifacts/**
-           **/surefire-reports/*.txt
-      - uses: actions/upload-artifact@v2
+           **/surefire-reports/
+      - uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: server-logs-${{ matrix.os }}-${{ matrix.java }}
           path: |
            !**/bootable-jar-build-artifacts/**
            **/server.log
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: devwatch-logs-${{ matrix.os }}-${{ matrix.java }}
           path: |
            !**/bootable-jar-build-artifacts/**
            **/dev-watch-test-output.txt
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: logs-${{ matrix.os }}-${{ matrix.java }}