[gjs/fix-locale-chooser: 1/2] build: Recognize and prefer C.utf8 locale for tests

[Philip Chimento <pchimento src gnome org>]

commit 7cb8a2829a8b27a5a1ef870cdb828d694bedee45
Author: Philip Chimento <philip endlessm com>
Date:   Tue Jul 23 13:33:22 2019 -0700

    build: Recognize and prefer C.utf8 locale for tests
    
    The C.utf8 locale seems to exist in the wild, so if it is present we
    should prefer it above other UTF-8 locales, with the same priority as
    C.UTF-8.
    
    For context, see failure on GNOME/gjs!312.

 build/choose-tests-locale.sh | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/build/choose-tests-locale.sh b/build/choose-tests-locale.sh
index e0489372..4d409ebf 100755
--- a/build/choose-tests-locale.sh
+++ b/build/choose-tests-locale.sh
@@ -5,6 +5,8 @@ locales=$(locale -a)
 case $locales in
   # Prefer C.UTF-8 although it is only available with newer libc
   *C.UTF-8*) tests_locale=C.UTF-8 ;;
+  # C.utf8 has also been observed in the wild
+  *C.utf8*) tests_locale=C.utf8 ;;
 
   # Most systems will probably have this
   *en_US.UTF-8*) tests_locale=en_US.UTF-8 ;;