tests: force a utf8 locale because gradle don't like pure ascii

this should fix the CI tests when people with international names make PR.

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/tests/tests.sh b/tests/tests.sh
index eb9cc1a..9587665 100755 (executable)
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -18,8 +18,8 @@
 # This shell script compile, run and verify Nit program files
 
 # Set lang do default to avoid failed tests because of locale
-export LANG=C
-export LC_ALL=C
+export LANG=C.UTF-8
+export LC_ALL=C.UTF-8
 export NIT_TESTING=true
 # Use the pid as a collision prevention
 export NIT_TESTING_ID=$$
@@ -708,7 +708,7 @@ END
                        if [ -f "$ff.write" ]; then
                                cat -- "$ff.write" >> "$ff.res"
                        elif [ -d "$ff.write" ]; then
-                               LANG=C /bin/ls -F "$ff.write" >> "$ff.res"
+                               /bin/ls -F "$ff.write" >> "$ff.res"
                        fi
                        cp -- "$ff.res"  "$ff.res2"
                        cat -- "$ff.cmp.err" "$ff.err" "$ff.res2" > "$ff.res"
@@ -750,7 +750,7 @@ END
                                        if [ -f "$fff.write" ]; then
                                                cat -- "$fff.write" >> "$fff.res"
                                        elif [ -d "$fff.write" ]; then
-                                               LANG=C /bin/ls -F -- "$fff.write" >> "$fff.res"
+                                               /bin/ls -F -- "$fff.write" >> "$fff.res"
                                        fi
                                        if [ -s "$fff.err" ]; then
                                                cp -- "$fff.res"  "$fff.res2"