tox: set LC_ALL=en_US.utf-8 rather than C

this works around an issue in httpretty where it is not able to install in tox if LC_ALL is set to C.
2015-02-24 11:39:58 -05:00 · 2015-02-24 11:39:58 -05:00 · 9cb5cd74fb
commit 9cb5cd74fb
parent bb3135c864
1 changed files with 3 additions and 1 deletions
--- a/tox.ini
+++ b/tox.ini
@ -11,8 +11,10 @@ deps =
     nose
     pep8==1.5.7
     pyflakes
+
+# https://github.com/gabrielfalcao/HTTPretty/issues/223
 setenv =
-    LC_ALL = C
+    LC_ALL = en_US.utf-8

 [testenv:py26]
 commands = nosetests {posargs:tests}