Upgrade to Reactor 2025.0.2 and Micrometer 1.16.2

Includes Vavr 0.11, HtmlUnit 4.21, Checkstyle 13.0

Closes gh-36144
Closes gh-36145

buildSrc/src/main/java/org/springframework/build/CheckstyleConventions.java

@@ -50,7 +50,7 @@ public class CheckstyleConventions {
 			project.getPlugins().apply(CheckstylePlugin.class);
 			project.getTasks().withType(Checkstyle.class).forEach(checkstyle -> checkstyle.getMaxHeapSize().set("1g"));
 			CheckstyleExtension checkstyle = project.getExtensions().getByType(CheckstyleExtension.class);
-			checkstyle.setToolVersion("12.3.0");
+			checkstyle.setToolVersion("13.0.0");
 			checkstyle.getConfigDirectory().set(project.getRootProject().file("src/checkstyle"));
 			String version = SpringJavaFormatPlugin.class.getPackage().getImplementationVersion();
 			DependencySet checkstyleDependencies = project.getConfigurations().getByName("checkstyle").getDependencies();

framework-platform/framework-platform.gradle

@@ -8,9 +8,9 @@ javaPlatform {
 
 dependencies {
 	api(platform("com.fasterxml.jackson:jackson-bom:2.20.1"))
-	api(platform("io.micrometer:micrometer-bom:1.16.1"))
+	api(platform("io.micrometer:micrometer-bom:1.16.2"))
 	api(platform("io.netty:netty-bom:4.2.9.Final"))
-	api(platform("io.projectreactor:reactor-bom:2025.0.1"))
+	api(platform("io.projectreactor:reactor-bom:2025.0.2"))
 	api(platform("io.rsocket:rsocket-bom:1.1.5"))
 	api(platform("org.apache.groovy:groovy-bom:5.0.3"))
 	api(platform("org.apache.logging.log4j:log4j-bom:2.25.3"))
@@ -54,7 +54,7 @@ dependencies {
 		api("io.r2dbc:r2dbc-spi:1.0.0.RELEASE")
 		api("io.reactivex.rxjava3:rxjava:3.1.12")
 		api("io.smallrye.reactive:mutiny:1.10.0")
-		api("io.vavr:vavr:0.10.4")
+		api("io.vavr:vavr:0.11.0")
 		api("jakarta.activation:jakarta.activation-api:2.1.3")
 		api("jakarta.annotation:jakarta.annotation-api:3.0.0")
 		api("jakarta.validation:jakarta.validation-api:3.1.0")
@@ -124,7 +124,7 @@ dependencies {
 		api("org.hibernate.orm:hibernate-core:7.2.0.Final")
 		api("org.hibernate.validator:hibernate-validator:9.1.0.Final")
 		api("org.hsqldb:hsqldb:2.7.4")
-		api("org.htmlunit:htmlunit:4.18.0")
+		api("org.htmlunit:htmlunit:4.21.0")
 		api("org.javamoney:moneta:1.4.4")
 		api("org.jboss.logging:jboss-logging:3.6.1.Final")
 		api("org.jruby:jruby:10.0.2.0")