Add Java 11 to defaults
diff --git a/vars/asfMavenTlpPlgnBuild.groovy b/vars/asfMavenTlpPlgnBuild.groovy
index dc07d6e..cf0bde1 100644
--- a/vars/asfMavenTlpPlgnBuild.groovy
+++ b/vars/asfMavenTlpPlgnBuild.groovy
@@ -33,7 +33,7 @@
 
     // now determine the matrix of parallel builds
     def oses = params.containsKey('os') ? params.os : ['linux', 'windows']
-    def jdks = params.containsKey('jdks') ? params.jdks : params.containsKey('jdk') ? params.jdk : ['7','8','9','10']
+    def jdks = params.containsKey('jdks') ? params.jdks : params.containsKey('jdk') ? params.jdk : ['7','8','9','10','11']
     def jdkMin = jdks[0];
     def mavens = params.containsKey('maven') ? params.maven : ['3.2.x','3.3.x','3.5.x']
     // def failFast = params.containsKey('failFast') ? params.failFast : true