Update blowdryer-diffplug to 9.0.0.

Author: ntwigg

settings.gradle

@@ -8,33 +8,32 @@ plugins {
 	// https://github.com/diffplug/blowdryer/blob/main/CHANGELOG.md
 	id 'com.diffplug.blowdryerSetup' version '1.7.1'
 	// https://github.com/diffplug/spotless/blob/main/plugin-gradle/CHANGES.md
-	id 'com.diffplug.spotless' version '7.0.0.BETA4' apply false
+	id 'com.diffplug.spotless' version '7.0.3' apply false
 	// https://github.com/diffplug/spotless-changelog/blob/main/CHANGELOG.md
 	id 'com.diffplug.spotless-changelog' version '3.1.2' apply false
 	// https://plugins.gradle.org/plugin/com.gradle.plugin-publish
-	id 'com.gradle.plugin-publish' version '1.3.0' apply false
+	id 'com.gradle.plugin-publish' version '1.3.1' apply false
 	// https://github.com/equodev/equo-ide/blob/main/plugin-gradle/CHANGELOG.md
-	id 'dev.equo.ide' version '1.7.7' apply false
+	id 'dev.equo.ide' version '1.7.8' apply false
 	// https://github.com/gradle-nexus/publish-plugin/releases
 	id 'io.github.gradle-nexus.publish-plugin' version '2.0.0' apply false
 	// https://plugins.gradle.org/plugin/org.jetbrains.dokka
-	id 'org.jetbrains.dokka'                       version '1.9.20' apply false
+	id 'org.jetbrains.dokka'                       version '2.0.0' apply false
 	// https://plugins.gradle.org/plugin/org.jetbrains.kotlin.jvm
-	id 'org.jetbrains.kotlin.jvm'                  version '2.0.21' apply false
+	id 'org.jetbrains.kotlin.jvm'                  version '2.1.21' apply false
 	// https://plugins.gradle.org/plugin/org.jetbrains.kotlin.plugin.serialization
-	id 'org.jetbrains.kotlin.plugin.serialization' version '2.0.21' apply false
+	id 'org.jetbrains.kotlin.plugin.serialization' version '2.1.21' apply false
 	// https://plugins.gradle.org/plugin/org.jetbrains.kotlin.multiplatform
-	id 'org.jetbrains.kotlin.multiplatform' version '2.0.21' apply false
+	id 'org.jetbrains.kotlin.multiplatform' version '2.1.21' apply false
 	// https://github.com/adamko-dev/dokkatoo/releases
 	id 'dev.adamko.dokkatoo-html' version '2.4.0' apply false
 }
 blowdryerSetup {
-	github 'diffplug/blowdryer-diffplug', 'tag', '8.0.3'
+	github 'diffplug/blowdryer-diffplug', 'tag', '9.0.0'
 	//devLocal '../blowdryer-diffplug'
 	setPluginsBlockTo {
 		it.file 'plugin.versions'
 		it.file 'plugin-kotlin.versions'
-		it.replace '2.1.0', '2.0.21'
 	}
 }