Temporarily deactivated DetectSplitPackagesPlugin due to failure on JDK 8 on CI server

build.gradle

@@ -726,7 +726,7 @@ configure(rootProject) {
 
 	apply plugin: "docbook-reference"
 	apply plugin: "groovy"
-	apply plugin: "detect-split-packages"
+	// apply plugin: "detect-split-packages"
 	apply from: "${gradleScriptDir}/jdiff.gradle"
 
 	reference {
@@ -734,9 +734,11 @@ configure(rootProject) {
 		pdfFilename = "spring-framework-reference.pdf"
 	}
 
-	detectSplitPackages {
-		projectsToScan -= project(":spring-instrument-tomcat")
-	}
+	// TODO: DetectSplitPackagesPlugin fails in line 154 due to method not found on java.io.File.
+	// TODO: Possibly related to user rights or OS differences; passes on local Windows machine.
+	// detectSplitPackages {
+	//	projectsToScan -= project(":spring-instrument-tomcat")
+	// }
 
 	// don't publish the default jar for the root project
 	configurations.archives.artifacts.clear()