[pango/text-transform-3: 8/9] tests: Use en_US.UTF8 instead of C

[Matthias Clasen <matthiasc src gnome org>]

commit d1b01c84b6fbe4e31310f7bb70ce3bd9765b4a81
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Aug 20 23:21:33 2021 -0400

    tests: Use en_US.UTF8 instead of C
    
    The C locale gives us heartburn wrt to any
    non-ASCII chars.

 tests/markup-parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tests/markup-parse.c b/tests/markup-parse.c
index fbe14402..b3248671 100644
--- a/tests/markup-parse.c
+++ b/tests/markup-parse.c
@@ -261,7 +261,7 @@ main (int argc, char *argv[])
   const gchar *name;
   gchar *path;
 
-  g_setenv ("LC_ALL", "C", TRUE);
+  g_setenv ("LC_ALL", "en_US.UTF8", TRUE);
   setlocale (LC_ALL, "");
 
   /* allow to easily generate expected output for new test cases */