Update gradle platform to fix dependency resolution for publishing

Author: spencergibb

build.gradle

@@ -16,6 +16,7 @@ subprojects {
 	sourceCompatibility = '17'
 
 	repositories {
+		mavenLocal()
 		mavenCentral()
 		maven { url 'https://repo.spring.io/milestone' }
 		if (version.endsWith('SNAPSHOT')) {
@@ -28,9 +29,6 @@ subprojects {
 
 	dependencyManagement {
 		imports {
-			mavenBom "io.projectreactor:reactor-bom:${reactorBomVersion}"
-			mavenBom "io.rsocket:rsocket-bom:${rsocketVersion}"
-			mavenBom "org.junit:junit-bom:${junitJupiterVersion}"
 			mavenBom "org.springframework.boot:spring-boot-dependencies:${springBootVersion}"
 		}
 
@@ -39,6 +37,12 @@ subprojects {
 		}
 	}
 
+	dependencies {
+		implementation platform("io.projectreactor:reactor-bom:${reactorBomVersion}")
+		implementation platform("io.rsocket:rsocket-bom:${rsocketVersion}")
+		implementation platform("org.junit:junit-bom:${junitJupiterVersion}")
+	}
+
 	java {
 		withSourcesJar()
 		withJavadocJar()

gradle/publications.gradle

@@ -39,7 +39,7 @@ subprojects {
                         }
                         versionMapping {
                             usage('java-api') {
-                                fromResolutionResult()
+                                fromResolutionResult('runtimeClasspath')
                             }
                             usage('java-runtime') {
                                 fromResolutionResult()