Update build.yml

Author: Despical

.github/workflows/build.yml

@@ -1,23 +1,34 @@
 name: Java CI
 
 on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
+    push:
+        branches: [ "main" ]
+    pull_request:
+        branches: [ "main" ]
 
 jobs:
-  build:
+    build:
+        runs-on: ubuntu-latest
 
-    runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
 
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK 17
-        uses: actions/setup-java@v4
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          cache: maven
-      - name: Build with Maven
-        run: mvn -B package --file pom.xml
+            - name: Set up JDK 21
+              uses: actions/setup-java@v4
+              with:
+                  java-version: '21'
+                  distribution: 'temurin'
+                  cache: maven
+
+            - name: Build and Test with Maven
+              run: mvn -B verify --file pom.xml
+
+            - name: Generate Javadoc
+              run: mvn javadoc:javadoc
+
+            - name: Deploy Javadoc to GitHub Pages
+              if: success()
+              uses: peaceiris/actions-gh-pages@v3
+              with:
+                  github_token: ${{ secrets.GITHUB_TOKEN }}
+                  publish_dir: ./target/site/apidocs