test suite: Run everything with LC_CTYPE=C.UTF-8

Things are not likely to work otherwise.

(If someone wants to try to run dgit in another ctype then I think
things will mostly work...)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/lib b/tests/lib
index a050522..fa553af 100644
--- a/tests/lib
+++ b/tests/lib
@@ -36,6 +36,8 @@ export DGIT_TEST_DEBUG
 export GIT_COMMITTER_DATE='1530000000 +0100'
 export GIT_AUTHOR_DATE='1530000000 +0100'
 
+export LC_CTYPE=C.UTF-8
+
 root=`pwd`
 troot=$root/tests
 testname="${DGIT_TEST_TESTNAME-${0##*/}}"