Adjust release-plugin for newer MavenCentral publishing

Author: centic9

README.md

@@ -123,10 +123,18 @@ locally, which will avoid using too much disk-space
 
 ### Release it
 
-    ./gradlew --console=plain release && ./gradlew closeAndReleaseRepository
-    
+* Check the version defined in `gradle.properties`
+* Push changes to GitHub
+* Publish the binaries to Maven Central
+
+    ./gradlew --console=plain publishToMavenCentral
+
 * This should automatically release the new version on MavenCentral
-* Afterwards go to the [Github releases page](https://github.com/centic9/commons-dost/releases) and add release-notes
+* Apply tag in Github (`git tag` && `git push --tags`)
+* Increase the version in `gradle.properties` afterwards
+* Afterwards go to the [Github tags page](https://github.com/centic9/CommonCrawlDocumentDownload/tags) and 
+  create a release and add release-notes for the published version
+* The resulting binaries should appear at https://repo1.maven.org/maven2/org/dstadler/CommonCrawlDocumentDownload/
 
 ## Support this project
 

build.gradle

@@ -7,13 +7,13 @@ buildscript {
     }
 }
 plugins {
+    id 'java-library'
     id 'maven-publish'
-    // https://github.com/researchgate/gradle-release
-    id 'net.researchgate.release' version '3.1.0'
+    // https://github.com/SgtSilvio/gradle-maven-central-publishing
+    id 'io.github.sgtsilvio.gradle.maven-central-publishing' version '0.4.0'
     id 'io.codearte.nexus-staging' version '0.30.0'
 }
 
-apply plugin: 'java'
 apply plugin: 'de.thetaphi.forbiddenapis'
 apply plugin: 'jacoco'
 apply plugin: 'signing'
@@ -102,21 +102,22 @@ tasks.register('javadocJar', Jar) {
     from javadoc
 }
 
+tasks.withType(Jar).configureEach { task ->
+    task.doLast {
+        ant.checksum algorithm: 'md5', file: it.archivePath
+        ant.checksum algorithm: 'sha1', file: it.archivePath
+    }
+}
+
 java {
     withJavadocJar()
     withSourcesJar()
 }
 
-release {
-    git {
-        requireBranch.set('master')
-    }
-}
-
 publishing {
     publications {
         mavenJava(MavenPublication) {
-            artifactId = archivesBaseName
+            artifactId = 'commoncrawldownload'
             from components.java
 
             pom {
@@ -158,8 +159,6 @@ signing {
     sign publishing.publications.mavenJava
 }
 
-afterReleaseBuild.dependsOn publish
-
 tasks.register('lookupURLs', JavaExec) {
     dependsOn compileJava
     description = 'Reads the current Common Crawl URL index data and extracts all URLs for interesting mime-types or file extensions'