--- a/tests/test-prune.t	Tue Feb 28 17:08:14 2017 +0100
+++ b/tests/test-prune.t	Tue Mar 14 14:52:56 2017 -0700
@@ -3,7 +3,7 @@
   > logtemplate={rev}:{node|short}[{bookmarks}] ({obsolete}/{phase}) {desc|firstline}\n
   > [extensions]
   > EOF
-  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
+  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
 
   $ mkcommit() {
   >    echo "$1" > "$1"