strutil: use absolute_import
This file doesn't import anything. But chances are we'll eventually
implement a static analysis check that ensures absolute_import is used.
So we might as well add this.
--- a/mercurial/strutil.py Sat Aug 08 20:11:08 2015 -0700
+++ b/mercurial/strutil.py Sat Aug 08 20:01:40 2015 -0700
@@ -5,6 +5,8 @@
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
+from __future__ import absolute_import
+
def findall(haystack, needle, start=0, end=None):
if end is None:
end = len(haystack)