First attempt to build releases for all OSes.

Signed-off-by: Vest <[email protected]>

.github/workflows/gradle-build.yml

@@ -0,0 +1,83 @@
+name: Create Release
+
+on:
+  pull_request:
+
+jobs:
+  create_release:
+    name: Create Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Create Release
+        id: create_release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: ${{ github.ref_name }}
+          draft: false
+          prerelease: false
+          generate_release_notes: false
+
+  build_release:
+    name: Build Release
+    needs: create_release
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: ubuntu-latest
+            release_suffix: ubuntu
+          - os: macos-latest
+            release_suffix: mac
+          - os: windows-latest
+            release_suffix: windows
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: gradle
+          cache-dependency-path: |
+            build.gradle
+            code/gradle/autobuild.gradle
+            code/gradle/distribution.gradle
+            code/gradle/release.gradle
+            code/gradle/reporting.gradle
+
+      # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
+      # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          cache-disabled: false
+          cache-read-only: false
+          cache-overwrite-existing: true
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ${{ github.workspace }}/build/jre
+            ${{ github.workspace }}/build/libs
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ matrix.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+            ${{ matrix.os }}-gradle
+
+      - name: Build the image
+        if: success()
+        run: ./gradlew jpackage
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: Release - matrix.os
+          path: ${{ github.workspace }}/build/jpackage
+
+      - name: Release - matrix.os
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ needs.create_release.outputs.tag-name }}
+          files: release_${{ matrix.release_suffix }}

.github/workflows/gradle.yml → .github/workflows/gradle-test.yml

@@ -88,13 +88,3 @@ jobs:
         run: |
           echo "Total coverage ${{ steps.jacoco.outputs.coverage-overall }}"
           echo "Changed Files coverage ${{ steps.jacoco.outputs.coverage-changed-files }}"
-
-      - name: Build the image
-        if: success()
-        run: ./gradlew jpackage
-
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: Release
-          path: ${{ github.workspace }}/build/jpackage