Bump wro4j-maven-plugin from 1.8.0 to 1.9.0

Bumps [wro4j-maven-plugin](https://github.com/wro4j/wro4j) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/wro4j/wro4j/releases)
- [Changelog](https://github.com/wro4j/wro4j/blob/release/1.9.x/docs/ReleaseNotes.wiki)
- [Commits](wro4j/wro4j@v1.8.0...v1.9.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

spring-cloud-netflix-eureka-server/pom.xml

@@ -12,7 +12,7 @@
 	<name>Spring Cloud Netflix Eureka Server</name>
 	<url>https://projects.spring.io/spring-cloud/</url>
 	<properties>
-		<wro4j.version>1.8.0</wro4j.version>
+		<wro4j.version>1.9.0</wro4j.version>
 		<wiremock.version>2.27.2</wiremock.version>
 	</properties>
 	<dependencies>