Enforce Jackson 2.15.3 for Dokka plugin

Author: artembilan

build.gradle

@@ -492,6 +492,15 @@ project('spring-integration-core') {
 
     apply plugin: 'org.jetbrains.dokka'
 
+    // TODO until https://github.com/Kotlin/dokka/issues/3472
+    configurations.matching { it.name.startsWith('dokka') }.configureEach {
+        resolutionStrategy.eachDependency {
+            if (requested.group.startsWith('com.fasterxml.jackson')) {
+                useVersion('2.15.3')
+            }
+        }
+    }
+
     dependencies {
         api 'org.springframework:spring-aop'
         api 'org.springframework:spring-context'