Merge pull request package-url#114 from package-url/dependabot/github_actions/actions/setup-java-4

Bump actions/setup-java from 3 to 4

Author: stevespringett

.github/workflows/maven.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4.1.1
     - name: Set up JDK ${{ matrix.java-version }}
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         distribution: ${{ matrix.distro }}
         java-version: ${{ matrix.java-version }}