Let the unzip testEncoding testcase use UnicodeBig instead of UTF16

UnicodeBig is supported by rt.jar of 1.2.2 as opposed to UTF16.
UTF16 is not even listed on
http://java.sun.com/products/jdk/1.2/docs/guide/internat/encoding.doc.html
PR: 22549
Submitted by: J.M. (Martijn) Kruithof (ant at kruithof dot xs4all dot nl)


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@275121 13f79535-47bb-0310-9956-ffa450edef68

src/etc/testcases/taskdefs/unzip.xml

@@ -88,9 +88,9 @@
   <target name="encodingTest">
     <mkdir dir="unziptestin"/>
     <touch file="unziptestin/foo"/>
-    <zip zipfile="unziptest.zip" basedir="unziptestin" encoding="UTF16"/>
+    <zip zipfile="unziptest.zip" basedir="unziptestin" encoding="UnicodeBig"/>
     <mkdir dir="unziptestout"/>
-    <unzip src="unziptest.zip" dest="unziptestout" encoding="UTF16"/>
+    <unzip src="unziptest.zip" dest="unziptestout" encoding="UnicodeBig"/>
   </target>
 
 </project>