Get publishing to gradle working with gradle-nexus/publish-plugin

SpellChecker/build.gradle

@@ -51,18 +51,6 @@ repositories {
 	mavenCentral()
 }
 publishing {
-	repositories {
-        maven {
-            def releasesRepoUrl = 'https://oss.sonatype.org/service/local/staging/deploy/maven2/'
-            def snapshotsRepoUrl = 'https://oss.sonatype.org/content/repositories/snapshots/'
-            url = isReleaseVersion ? releasesRepoUrl : snapshotsRepoUrl
-            credentials { // Credentials usually kept in user's .gradle/gradle.properties
-                // We must defensively check for these properties so Travis CI build works
-                username = project.hasProperty('ossrhToken') ? ossrhToken : 'unknown'
-                password = project.hasProperty('ossrhTokenPassword') ? ossrhTokenPassword : 'unknown'
-            }
-        }
-    }
     publications {
         maven(MavenPublication) {
 

build.gradle

@@ -1,6 +1,9 @@
-//plugins {
+plugins {
 //    id 'com.github.spotbugs' version '5.0.12'
-//}
+    id 'io.github.gradle-nexus.publish-plugin' version '2.0.0'
+}
+
+apply plugin: 'io.github.gradle-nexus.publish-plugin'
 
 // We require building with JDK 17 or later. Built artifact compatibility
 // is controlled by javaLanguageVersion
@@ -70,3 +73,15 @@ subprojects {
         options.compilerArgs << '-Xlint:deprecation' << '-Xlint:unchecked'
     }
 }
+
+nexusPublishing {
+    repositories {
+        sonatype {
+            nexusUrl.set(uri("https://ossrh-staging-api.central.sonatype.com/service/local/"))
+            snapshotRepositoryUrl.set(uri("https://central.sonatype.com/repository/maven-snapshots/"))
+            // We must defensively check for these properties so CI builds work
+            username.set(project.hasProperty('sonatypeUsername') ? sonatypeUsername : 'unknown')
+            password.set(project.hasProperty('sonatypePassword') ? sonatypePassword : 'unknown')
+        }
+    }
+}

settings.gradle

@@ -1,3 +1,9 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+    }
+}
+
 rootProject.name = 'SpellChecker'
 
 include 'SpellChecker', 'SpellCheckerDemo'