diff --git a/.github/workflows/ant.yml b/.github/workflows/ant.yml
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+# This workflow will build a Java project with Ant
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-ant
+
+name: Java CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        architecture: x64
+    - name: Build with Ant
+      run: |
+       curl -o javafx.zip https://download2.gluonhq.com/openjfx/21.0.1/openjfx-21.0.1_linux-x64_bin-sdk.zip
+       unzip javafx.zip
+       sed -i.bak 's/<property name="fxlib" value=".*"\/>/<property name="fxlib" value="javafx-sdk-21.0.1\/lib"\/>/g' build.xml
+       ant -noinput -buildfile build.xml
+    - uses: actions/upload-artifact@v3
+      with:
+        name: Package
+        path: release/kmttg.jar