Upgrade to Reactor 2023.0.0

Includes Protobuf 3.25.0, Artemis 2.31.2, Checkstyle 10.12.5

Closes gh-31557

Author: jhoeller

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

@@ -50,7 +50,7 @@ public void apply(Project project) {
 			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("10.12.4");
+			checkstyle.setToolVersion("10.12.5");
 			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

@@ -11,7 +11,7 @@ dependencies {
 	api(platform("io.micrometer:micrometer-bom:1.12.0"))
 	api(platform("io.netty:netty-bom:4.1.101.Final"))
 	api(platform("io.netty:netty5-bom:5.0.0.Alpha5"))
-	api(platform("io.projectreactor:reactor-bom:2023.0.0-RC1"))
+	api(platform("io.projectreactor:reactor-bom:2023.0.0"))
 	api(platform("io.rsocket:rsocket-bom:1.1.3"))
 	api(platform("org.apache.groovy:groovy-bom:4.0.15"))
 	api(platform("org.apache.logging.log4j:log4j-bom:2.21.1"))
@@ -30,7 +30,7 @@ dependencies {
 		api("com.google.code.findbugs:findbugs:3.0.1")
 		api("com.google.code.findbugs:jsr305:3.0.2")
 		api("com.google.code.gson:gson:2.10.1")
-		api("com.google.protobuf:protobuf-java-util:3.24.4")
+		api("com.google.protobuf:protobuf-java-util:3.25.0")
 		api("com.h2database:h2:2.2.224")
 		api("com.jayway.jsonpath:json-path:2.8.0")
 		api("com.rometools:rome:1.19.0")
@@ -93,8 +93,8 @@ dependencies {
 		api("org.apache.activemq:activemq-broker:5.17.6")
 		api("org.apache.activemq:activemq-kahadb-store:5.17.6")
 		api("org.apache.activemq:activemq-stomp:5.17.6")
-		api("org.apache.activemq:artemis-junit-5:2.29.0")
-		api("org.apache.activemq:artemis-jakarta-client:2.29.0")
+		api("org.apache.activemq:artemis-jakarta-client:2.31.2")
+		api("org.apache.activemq:artemis-junit-5:2.31.2")
 		api("org.apache.commons:commons-pool2:2.9.0")
 		api("org.apache.derby:derby:10.16.1.1")
 		api("org.apache.derby:derbyclient:10.16.1.1")