Added Github workflow martix for JDK 1.8, 11 & 15.

.github/workflows/gradle.yml

@@ -5,17 +5,24 @@ on: [push, pull_request, workflow_dispatch]
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      GRADLE_OPTS: "-Dorg.gradle.jvmargs=-XX:MaxMetaspaceSize=512m"
+      SONAR_JDK: "11"
+    strategy:
+      matrix:
+        java-version: [ 1.8, 11, 15 ]
     steps:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: Set up JDK 11
+      - name: Set up JDK ${{ matrix.java-version }}
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: ${{ matrix.java-version }}
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Cache SonarCloud packages
+        if: matrix.java-version == env.SONAR_JDK
         uses: actions/cache@v1
         with:
           path: ~/.sonar/cache
@@ -27,15 +34,17 @@ jobs:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          key: ${{ runner.os }}-gradle-${{ matrix.java-version }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
           restore-keys: |
-            ${{ runner.os }}-gradle-
+            ${{ runner.os }}-gradle-${{ matrix.java-version }}-
       - name: Test with Gradle
+        run: ./gradlew build check --stacktrace
+      - name: SonarCloud
+        if: success() && matrix.java-version == env.SONAR_JDK
         env:
-          CI_NAME: "GitHub CI"
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        run: ./gradlew check sonarqube
+        run: ./gradlew sonarqube
       - name: Cleanup Gradle Cache
         run: |
           rm -f ~/.gradle/caches/modules-2/modules-2.lock

build.gradle.kts

@@ -3,18 +3,18 @@ import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.gradle.api.tasks.testing.logging.TestLogEvent
 
 plugins {
-    jacoco
+    id("com.github.ben-manes.versions") version "0.39.0"
-    java
-    `java-library`
-    `maven-publish`
-    signing
-    id("com.github.ben-manes.versions") version "0.38.0"
     id("io.gitlab.arturbosch.detekt") version "1.17.1"
+    id("jacoco")
+    id("java")
+    id("java-library")
+    id("maven-publish")
     id("net.thauvin.erik.gradle.semver") version "1.0.4"
     id("org.jetbrains.dokka") version "1.4.32"
-    id("org.jetbrains.kotlin.jvm") version "1.5.0"
-    id("org.jetbrains.kotlin.kapt") version "1.5.0"
     id("org.sonarqube") version "3.2.0"
+    id("signing")
+    kotlin("jvm") version "1.5.10"
+    kotlin("kapt") version "1.5.10"
 }
 
 group = "net.thauvin.erik"
@@ -35,10 +35,10 @@ repositories {
 }
 
 dependencies {
-    implementation(platform("org.jetbrains.kotlin:kotlin-bom"))
+    implementation(platform(kotlin("bom")))
 
-    testImplementation("org.jetbrains.kotlin:kotlin-test")
+    testImplementation(kotlin("test"))
-    testImplementation("org.jetbrains.kotlin:kotlin-test-junit")
+    testImplementation(kotlin("test-junit"))
 }
 
 kapt {

examples/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "1.5.0"
+    id("application")
-    id("com.github.ben-manes.versions") version "0.38.0"
+    id("com.github.ben-manes.versions") version "0.39.0"
-    application
+    kotlin("jvm") version "1.5.10"
 }
 
 // ./gradlew run --args='https://www.example.com https://is.gd/Pt2sET'