Update nexus publish plugin

RELEASING.md

@@ -15,7 +15,7 @@
 1. Change `{geb-version}` expression used in `History` section in `140-project.adoc` to a fixed version (the one that you're about to release).
 1. Commit with message "Version «number»" (don't push yet)
 1. Tag commit with name "v«number»" (still don't push yet)
-1. Run `./gradlew publishJarsAndManual closeAndReleaseStagingRepository`
+1. Run `./gradlew publishJarsAndManual closeAndReleaseStagingRepositories`
 1. Wait for the new version to [appear in Maven Central](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.gebish%22%20AND%20a%3A%22geb-core%22), this might take several hours.
 
 # Post-release actions

gradle/libs.versions.toml

@@ -49,7 +49,7 @@ threeTen-extra = { module = 'org.threeten:threeten-extra', version.ref = 'threeT
 [plugins]
 asciidoc = { id = 'org.asciidoctor.jvm.convert', version = '3.3.2' }
 asl2 = { id = 'com.energizedwork.asl2', version = '1.1' }
-nexusPublish = { id = 'io.github.gradle-nexus.publish-plugin', version = '1.0.0' }
+nexusPublish = { id = 'io.github.gradle-nexus.publish-plugin', version = '2.0.0' }
 node = { id = 'com.github.node-gradle.node', version = '3.5.0' }
 ratpackGroovy = { id = 'io.ratpack.ratpack-groovy', version.ref = 'ratpack' }
 webdriverBinaries = { id = 'com.github.erdi.webdriver-binaries', version = '2.6' }