--- a/tests/test-prev-next.t	Mon Jul 24 00:11:02 2017 +0200
+++ b/tests/test-prev-next.t	Mon Jul 24 04:41:31 2017 +0200
@@ -1,6 +1,5 @@
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
-  > hgext.graphlog=
   > EOF
   $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
changeset 2776	4dd84054ebbb
parent 2738	3f27fe80be26
child 2799	1627153804dc
child 2854	66796d7b5415