--- a/tests/test-prev-next.t	Tue Jul 25 03:41:15 2017 +0200
+++ b/tests/test-prev-next.t	Tue Jul 25 03:59:22 2017 +0200
@@ -1,5 +1,6 @@
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
+  > color =
   > EOF
   $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
branch	mercurial-4.1
changeset 2799	1627153804dc
parent 2466	e5e502407ab0
parent 2776	4dd84054ebbb
child 2801	49494d0155b7
child 3002	00e4d31b8cdb