--- libbase-1.1.3/common_build.xml	2020-05-05 19:34:48.033291800 +0100

+++ libbase-1.1.3/common_build.xml	2020-05-05 19:34:57.346369361 +0100

@@ -136,8 +136,8 @@

             value="true"

             description="Indicates whether source should be compiled with deprecation information" />

-  <property name="javac.source" value="1.5" description="Provide source compatibility with specified release" />

-  <property name="javac.target" value="1.5" description="Generate class files for specific VM version" />

+  <property name="javac.source" value="1.6" description="Provide source compatibility with specified release" />

+  <property name="javac.target" value="1.6" description="Generate class files for specific VM version" />