SEC-2474: Update tests against Spring 4.0.1

build.gradle

@@ -26,7 +26,7 @@ allprojects {
     ext.releaseBuild = version.endsWith('RELEASE')
     ext.snapshotBuild = version.endsWith('SNAPSHOT')
     ext.springVersion = '3.2.7.RELEASE'
-    ext.spring4Version = '4.0.0.RELEASE'
+    ext.spring4Version = '4.0.1.RELEASE'
 
     group = 'org.springframework.security'