attempt a trunk build too

.github/workflows/ant.yml

@@ -18,7 +18,7 @@ jobs:
       - name: GetText
         run: sudo apt install gettext git
       - uses: actions/checkout@v4
-      - name: Set up JDK 8
+      - name: Set up JDK 11
         uses: actions/setup-java@v4
         with:
           java-version: '11'
@@ -40,3 +40,35 @@ jobs:
       #  with:
       #    name: I2P-install.jar-${{ github.sha }}
       #    path: install.jar
+  trunk:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: GetText
+        run: sudo apt install gettext git
+      - uses: actions/checkout@v4
+      - name: Set up JDK 11
+        uses: actions/setup-java@v4
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+      - name : Generate override.properties
+        run: |
+          rm -f override.properties
+          echo "build.built-by=GitHub Actions" >> override.properties
+          echo "noExe=true" >> override.properties
+          echo "I2P_VERSION=2.4.0-1" >> override.properties
+          echo "I2P_ANDROID_VERSION=2.4.0-1" >> override.properties
+      - name: build with Gradle
+        run: |
+          echo "i2psrc=$HOME/i2p.i2p" > routerjars/local.properties
+          git clone https://github.com/i2p/i2p.i2p "$HOME/i2p.i2p"
+          cd i2p.i2p && ./installer/resources/maven-dev-release.sh 1
+          ./gradlew assembleDebug
+          find . -name '*.apk'
+
+      #- name: Upload installer.jar
+      #  uses: actions/upload-artifact@v4
+      #  with:
+      #    name: I2P-install.jar-${{ github.sha }}
+      #    path: install.jar