Add GHA workflows

Author: Lipen

.github/workflows/ci.yml

@@ -0,0 +1,44 @@
+name: CI
+
+on: push
+
+permissions:
+  contents: write
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout latest code
+        uses: actions/checkout@v3
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: zulu
+          java-version: 11
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Build
+        run: ./gradlew build --stacktrace --scan
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: jars
+          path: |
+            juliet-*/build/libs/*.jar
+            !**/*-sources.jar
+            !**/*-javadoc.jar
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: |
+            juliet-*/build/libs/*.jar
+            !**/*-sources.jar
+            !**/*-javadoc.jar

.github/workflows/release.yml

@@ -0,0 +1,36 @@
+name: Release
+
+on:
+  workflow_dispatch: {}
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout latest code
+        uses: actions/checkout@v3
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: zulu
+          java-version: 11
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Build
+        run: ./gradlew jar --stacktrace --scan
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          draft: true
+          files: |
+            juliet-*/build/libs/*.jar
+            !**/*-sources.jar
+            !**/*-javadoc.jar