[gjs: 1/2] Dockerfile: Install Turkish locale in CI for UTF-8 locale too

[Philip Chimento <pchimento src gnome org>]

commit 6efbdaa570461b2f409cd25504dbd2698f9edaf6
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Thu Apr 28 20:13:56 2022 +0200

    Dockerfile: Install Turkish locale in CI for UTF-8 locale too
    
    This is the actual recipe that has been used to generate the current
    image, but I forgot to update the branch that got merged earlier.

 test/extra/Dockerfile       | 6 +++++-
 test/extra/Dockerfile.debug | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/test/extra/Dockerfile b/test/extra/Dockerfile
index ee274192b..de78be30c 100644
--- a/test/extra/Dockerfile
+++ b/test/extra/Dockerfile
@@ -31,6 +31,7 @@ RUN rm -f /root/mozjs-install/usr/lib64/libjs_static.ajs
 
 FROM registry.fedoraproject.org/fedora:34
 
+ARG LOCALES=tr_TR
 ENV SHELL=/bin/bash
 
 # List is comprised of base dependencies for CI scripts, gjs, and debug packages
@@ -94,7 +95,10 @@ ENV HOST_USER_ID 5555
 RUN useradd -u $HOST_USER_ID -G wheel -ms /bin/bash user
 
 # Enable locales needed for specific tests
-RUN localedef --verbose --force -i tr_TR tr_TR || true
+RUN for locale in ${LOCALES}; do \
+        localedef --verbose --force -i "$locale" "$locale" || true; \
+        localedef --verbose --force -i "$locale" -f UTF-8 "$locale".UTF-8 || true; \
+    done
 
 USER user
 WORKDIR /home/user
diff --git a/test/extra/Dockerfile.debug b/test/extra/Dockerfile.debug
index 23ee8024f..4548e078a 100644
--- a/test/extra/Dockerfile.debug
+++ b/test/extra/Dockerfile.debug
@@ -45,6 +45,7 @@ RUN rm -f /root/mozjs-install/usr/lib64/libjs_static.ajs
 
 FROM registry.fedoraproject.org/fedora:34
 
+ARG LOCALES=tr_TR
 ENV SHELL=/bin/bash
 
 # List is comprised of base dependencies for CI scripts, gjs, and debug packages
@@ -111,7 +112,10 @@ ENV HOST_USER_ID 5555
 RUN useradd -u $HOST_USER_ID -G wheel -ms /bin/bash user
 
 # Enable locales needed for specific tests
-RUN localedef --verbose --force -i tr_TR tr_TR || true
+RUN for locale in ${LOCALES}; do \
+        localedef --verbose --force -i "$locale" "$locale" || true; \
+        localedef --verbose --force -i "$locale" -f UTF-8 "$locale".UTF-8 || true; \
+    done
 
 USER user
 WORKDIR /home/user