Fix Gradle 8.2 deprecation of Conventions in nexus plugin (#3056)

build.gradle

@@ -9,7 +9,7 @@ buildscript {
         classpath 'gradle.plugin.com.hierynomus.gradle.plugins:license-gradle-plugin:0.16.1'
         classpath 'net.ltgt.gradle:gradle-errorprone-plugin:3.1.0'
 
-        classpath "io.github.gradle-nexus:publish-plugin:1.3.0"
+        classpath "io.github.gradle-nexus:publish-plugin:2.0.0-rc-1"
         // TODO check if https://github.com/shipkit/shipkit-changelog/issues/103 is fixed, and remove workaround in shipkit.gradle.
         classpath 'org.shipkit:shipkit-changelog:1.2.0'
         classpath 'org.shipkit:shipkit-auto-version:1.2.2'