tests: stabilize the sorted output of list-tree.py on Windows
The test-largefiles-misc.t test was moving 'dir2\' before 'dir\' because while
'/' precedes most of the printable ASCII characters, '\' comes after numbers and
capital letters, among other symbols.
--- a/tests/list-tree.py Sun Dec 10 19:43:35 2017 +0900
+++ b/tests/list-tree.py Sat Dec 09 23:46:44 2017 -0500
@@ -24,4 +24,4 @@
else:
yield p
-print('\n'.join(sorted(gather())))
+print('\n'.join(sorted(gather(), key=lambda x: x.replace(os.path.sep, '/'))))