first workflow

.github/workflows/ci-workflow.yml

@@ -1,5 +1,22 @@
 name: build-develop
-on: push
+on:
+  push:
+    branches:
+      - github-ci
 
 jobs:
+  build:
+    name: Compile
+    # This job runs on Linux
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up JDK 1.8
+          uses: actions/setup-java@v1
+          with:
+            java-version: 1.8
+            - name: Build with Maven
+              run: mvn package --file pom.xml
+      - run: echo The time was ${{ steps.hello.outputs.time }}
+