Bump all build deps.

Author: nedtwigg

build.gradle

@@ -6,6 +6,7 @@ group = 'com.diffplug.durian'
 spotlessChangelog {
 	changelogFile 'CHANGES.md'
 }
+repositories { mavenCentral() }
 allprojects {
 	apply from: 干.file('base/changelog.gradle')
 }

settings.gradle

@@ -1,11 +1,11 @@
 pluginManagement {
 	plugins {
-		id 'com.diffplug.blowdryer' version '1.1.1'
-		id 'com.diffplug.blowdryerSetup' version '1.1.1'
-		id 'com.diffplug.eclipse.mavencentral' version '3.30.0'
-		id 'com.diffplug.spotless' version '5.14.1'
-		id 'com.diffplug.spotless-changelog' version '2.2.0'
-		id 'com.gradle.plugin-publish' version '0.15.0'
+		id 'com.diffplug.blowdryer' version '1.5.1'
+		id 'com.diffplug.blowdryerSetup' version '1.5.1'
+		id 'com.diffplug.eclipse.mavencentral' version '3.35.0'
+		id 'com.diffplug.spotless' version '6.3.0'
+		id 'com.diffplug.spotless-changelog' version '2.4.0'
+		id 'com.gradle.plugin-publish' version '0.20.0'
 		id 'io.github.gradle-nexus.publish-plugin' version '1.1.0'
 		id 'org.jdrupes.mdoclet' version '1.0.10'
 	}
@@ -20,7 +20,7 @@ plugins {
 	id 'org.jdrupes.mdoclet' apply false
 }
 blowdryerSetup {
-	github 'diffplug/blowdryer-diffplug', 'tag', '5.1.3'
+	github 'diffplug/blowdryer-diffplug', 'tag', '5.2.0'
 	//devLocal '../blowdryer-diffplug'
 }