Update maven.yml (#81)

Author: lt-name

.github/workflows/maven.yml

@@ -2,30 +2,31 @@ name: Java CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, NKMOT ]
   pull_request:
-    branches: [ master ]
+    branches: [ master, NKMOT ]
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Set up JDK 1.8
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v4
       with:
-        java-version: 1.8
+        java-version: 8
+        distribution: 'zulu'
     - name: Cache Maven packages
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ~/.m2
         key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
         restore-keys: ${{ runner.os }}-m2
     - name: Build projects
       run: mvn -B package --file pom.xml
     - run: mkdir staging && cp target/*.jar staging
-    - uses: actions/upload-artifact@v1
+    - uses: actions/upload-artifact@v4
       with:
         name: GunWar-SNAPSHOT
         path: staging