--- libserializer-1.1.2/common_build.xml	2020-05-05 19:40:10.080026171 +0100

+++ libserializer-1.1.2/common_build.xml	2020-05-05 19:40:46.433336643 +0100

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

   <property name="javac.deprecation"

             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="1.8" description="Provide source compatibility with specified release" />

+  <property name="javac.target" value="1.8" description="Generate class files for specific VM version" />

   <!-- Build Cache properties -->

   <property name="build.cache.dir"

@@ -1340,7 +1340,7 @@

           depends="javadoc.init, compile">

     <javadoc destdir="${javadoc.dir}/docs/api"

              access="public"

-             source="1.5"

+             source="1.8"

              use="true"

              notree="false"

              nonavbar="false"