Refactor distribution, integral and regression packages

Author: raharrison

.github/workflows/build.yml

@@ -0,0 +1,29 @@
+name: Build and Test
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 25
+        uses: actions/setup-java@v4
+        with:
+          java-version: '25'
+          distribution: 'temurin'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Build with Gradle
+        run: ./gradlew build
+
+      - name: Generate test report
+        if: always()
+        run: ./gradlew testSummary