test-subrepo-git: ignore global git config
This was causing a test failure for people with company-wide settings.
Still need a way to ignore local config.
--- a/tests/test-subrepo-git.t Fri Nov 21 16:02:26 2014 -0800
+++ b/tests/test-subrepo-git.t Tue Dec 30 15:51:14 2014 -0600
@@ -10,6 +10,7 @@
$ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME
$ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL
$ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE
+ $ GIT_CONFIG_NOSYSTEM=1; export GIT_CONFIG_NOSYSTEM
root hg repo