Update JavaCI.yml

Author: slisaasquatch

.github/workflows/JavaCI.yml

@@ -4,10 +4,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-java@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
         with:
-          java-version: "8"
+          java-version: 8
           distribution: adopt
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v2