Upgrade to Jetty 12.1.1, Netty 4.2.6, Checkstyle 11.0.1

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("11.0.0");
+			checkstyle.setToolVersion("11.0.1");
 			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

@@ -9,14 +9,14 @@ javaPlatform {
 dependencies {
 	api(platform("com.fasterxml.jackson:jackson-bom:2.20.0"))
 	api(platform("io.micrometer:micrometer-bom:1.16.0-M2"))
-	api(platform("io.netty:netty-bom:4.2.4.Final"))
+	api(platform("io.netty:netty-bom:4.2.6.Final"))
 	api(platform("io.projectreactor:reactor-bom:2025.0.0-M6"))
 	api(platform("io.rsocket:rsocket-bom:1.1.5"))
 	api(platform("org.apache.groovy:groovy-bom:5.0.0-rc-1"))
 	api(platform("org.apache.logging.log4j:log4j-bom:3.0.0-beta3"))
 	api(platform("org.assertj:assertj-bom:3.27.3"))
-	api(platform("org.eclipse.jetty:jetty-bom:12.1.0"))
-	api(platform("org.eclipse.jetty.ee11:jetty-ee11-bom:12.1.0"))
+	api(platform("org.eclipse.jetty:jetty-bom:12.1.1"))
+	api(platform("org.eclipse.jetty.ee11:jetty-ee11-bom:12.1.1"))
 	api(platform("org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.10.2"))
 	api(platform("org.jetbrains.kotlinx:kotlinx-serialization-bom:1.9.0"))
 	api(platform("org.junit:junit-bom:5.13.4"))