Fixes multiple issues:

- #34 migrates over to Github Actions
- #35 set Java source compatibility back to 11
- #36 updated Gradle to 6.8.3
- #37 made java module
- #39 use the application plugin
- #40 removed Sources and Javadoc JAR tasks

Author: reinhapa

.github/workflows/gradle.yml

@@ -0,0 +1,33 @@
+# This workflow will build a Java project with Gradle
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
+
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+jobs:
+  build:
+    name: ${{ matrix.os }} / OpenJDK ${{ matrix.jdk }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        jdk: ['11', '15']
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK ${{ matrix.jdk }}
+      uses: actions/setup-java@v1
+      with:
+        java-version: ${{ matrix.jdk }}
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew build

.travis.yml

@@ -2,15 +2,16 @@
 Patrick Reinhart <https://github.com/reinhapa[@reinhapa]>
 :project-name: jsplitpkgscan
 :group-name: org.adoptopenjdk
+:jsplitpkgscan-version: 1.1.0-SNAPSHOT
 :project-full-path: AdoptOpenJDK/{project-name}
 :github-branch: master
-:jdk-version: 12
+:jdk-version: 11
 :jdk-url: https://jdk.java.net/{jdk-version}
 :adoptopenjdk-url: https://adoptopenjdk.net
 
 image:https://img.shields.io/badge/license-GPL2+CPE-blue.svg["GNU General Public License, version 2, with the Classpath Exception", link="https://github.com/{project-full-path}/blob/{github-branch}/LICENSE"]
 image:https://img.shields.io/badge/Java-{jdk-version}-blue.svg["Supported Versions", link="https://travis-ci.org/{project-full-path}"]
-image:https://img.shields.io/travis/{project-full-path}/{github-branch}.svg["Build Status", link="https://travis-ci.org/{project-full-path}"]
+image:https://github.com/{project-full-path}/workflows/Java%20CI/badge.svg["Java CI with Gradle", link="https://github.com/{project-full-path}/actions?query=workflow%3ACI"]
 image:https://img.shields.io/maven-central/v/{group-name}/{project-name}.svg?label=Maven%20Central["Maven Central", link="https://search.maven.org/search?q=g:%22{group-name}%22%20AND%20a:%22{project-name}%22"]
 
 This project contains a proposal for http://openjdk.java.net[OpenJDK] split package scanner addition.
@@ -34,11 +35,11 @@ To build use:
 ./gradlew clean build
 ----
 
-After the build was sucessful you can now start it using:
+After the build was successful you can now start it using:
 
-[source, bash]
+[source, bash, subs="attributes"]
 ----
-java -p build/libs -m jsplitpkgscan
+java -p build/libs/jsplitpkgscan-{jsplitpkgscan-version}.jar -m org.adoptopenjdk.jsplitpkgscan
 ----
 
 The usage is as follows

README.adoc

@@ -1,20 +1,25 @@
 plugins {
-    id 'java-library'
+    id 'application'
     id 'signing'
     id 'maven-publish'
-    id 'com.github.ben-manes.versions' version '0.21.0'
-    id 'net.nemerosa.versioning' version '2.8.2'
-    id 'org.gradle.java.experimental-jigsaw' version '0.1.1'
-    id 'org.owasp.dependencycheck' version '5.1.0'
+    id 'com.github.ben-manes.versions' version '0.36.0'
+    id 'net.nemerosa.versioning' version '2.14.0'
+    id 'org.owasp.dependencycheck' version '6.1.1'
 }
 
 group = 'org.adoptopenjdk'
 
-ext.mainClassName = 'jdk.Main'
-javaModule.name = 'jsplitpkgscan'
+java {
+    modularity.inferModulePath = true
+    sourceCompatibility = JavaVersion.VERSION_11
+    withJavadocJar()
+    withSourcesJar()
+}
 
-sourceCompatibility = 12
-targetCompatibility = 12
+application {
+    mainClass = "jdk.Main"
+    mainModule = "org.adoptopenjdk.jsplitpkgscan"
+}
 
 // Uncomment the section below if you want to just ./gradlew publishToMavenLocal locally
 /*
@@ -25,45 +30,13 @@ repositories {
 
 jar {
     manifest {
-        attributes 'Main-Class': mainClassName,
-                   'Automatic-Module-Name': 'org.adoptopenjdk.jsplitpkgscan'
         metaInf {
             from file('.')
             include 'LICENSE'
         }
     }
 }
 
-jar.doLast {
-    // temporary work around to enable main class
-    // using the jar executable
-    exec {
-        commandLine  System.properties['java.home'] + '/bin/jar',
-                '--update',
-                '--main-class',
-                mainClassName,
-                '--file',
-                jar.archivePath
-    }
-}
-
-task sourcesJar(type: Jar) {
-    classifier 'sources'
-    destinationDir file("${project.buildDir}/libs_other")
-    from sourceSets.main.allSource
-}
-
-task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier 'javadoc'
-    destinationDir file("${project.buildDir}/libs_other")
-    from javadoc.destinationDir
-}
-
-artifacts {
-    archives sourcesJar
-    archives javadocJar
-}
-
 signing {
     required { project.hasProperty('signing.password') && !project.version.contains('-SNAPSHOT') }
     sign configurations.archives
@@ -77,8 +50,6 @@ publishing {
     publications {
         mavenJava(MavenPublication) {
             from components.java
-            artifact sourcesJar
-            artifact javadocJar
             pom {
                 name = 'Split package scanner'
                 description = 'Tool to scan existing JAR/WAR files for split packages'

build.gradle

@@ -1,6 +1,4 @@
 # override from command line with -Pversion=x.y.z
 version = 1.1.0-SNAPSHOT
-sourceCompatibility = 11
-targetCompatibility = 11
 
 org.gradle.jvmargs=-ea -Xmx1G

gradle.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.jar

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

gradle/wrapper/gradle-wrapper.properties

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

gradlew

@@ -1,4 +1,4 @@
-module jsplitpkgscan {
+module org.adoptopenjdk.jsplitpkgscan {
     requires java.compiler;
     provides java.util.spi.ToolProvider
             with jdk.Main.JsplitpgkscanToolProvider;