Use Log4j 3.0.0 beta 3 for testing

See gh-32459

Author: jhoeller

build.gradle

@@ -79,6 +79,7 @@ configure([rootProject] + javaProjects) { project ->
 		testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
 		testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 		testRuntimeOnly("org.junit.platform:junit-platform-suite-engine")
+		testRuntimeOnly("org.apache.logging.log4j:log4j-core")
 		// JSR-305 only used for non-required meta-annotations
 		compileOnly("com.google.code.findbugs:jsr305")
 		testCompileOnly("com.google.code.findbugs:jsr305")

framework-platform/framework-platform.gradle

@@ -14,6 +14,7 @@ dependencies {
 	api(platform("io.projectreactor:reactor-bom:2024.0.1"))
 	api(platform("io.rsocket:rsocket-bom:1.1.4"))
 	api(platform("org.apache.groovy:groovy-bom:4.0.24"))
+	api(platform("org.apache.logging.log4j:log4j-bom:3.0.0-beta3"))
 	api(platform("org.assertj:assertj-bom:3.26.3"))
 	api(platform("org.eclipse.jetty:jetty-bom:12.0.15"))
 	api(platform("org.eclipse.jetty.ee10:jetty-ee10-bom:12.0.15"))