Update decimal test data to the most recent set from Mike Cowlishaw.
diff --git a/Lib/test/decimaltestdata/powersqrt.decTest b/Lib/test/decimaltestdata/powersqrt.decTest
index f964f40..6c021a0 100644
--- a/Lib/test/decimaltestdata/powersqrt.decTest
+++ b/Lib/test/decimaltestdata/powersqrt.decTest
@@ -17,7 +17,7 @@
 --   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --

 --   mfc@uk.ibm.com                                                   --

 ------------------------------------------------------------------------

-version: 2.58

+version: 2.59

 

 -- These testcases are taken from squareroot.decTest but are

 -- evaluated using the power operator.  The differences in results