Update maven.yml

.github/workflows/maven.yml

@@ -1,10 +1,9 @@
-name: Java CI
+name: Hadder
 
 on: [push]
 
 jobs:
-  build:
-
+    test:
       runs-on: ubuntu-latest
       steps:
       - uses: actions/checkout@v1
@@ -14,6 +13,12 @@ jobs:
           java-version: 1.13
       - name: Build with Maven
         run: mvn -B package --file pom.xml
+
+    deploy:
+      runs-on: ubuntu-latest
+      needs: test
+      if: github.ref == 'refs/heads/master'
+      steps:
       - name: Build Final Jar
         run:  mvn clean compile assembly:single
       - name: Copy folder content recursively to remote