Workaround utf8 test issue in certain environments (fixes #197)

Change-Id: I308a1bf84e03616be0cb73c965c145b70c2f6ff5
diff --git a/Changes b/Changes
index 3f4dd33..ed91c00 100755
--- a/Changes
+++ b/Changes
@@ -1,7 +1,9 @@
-0.50 2023-04-04
+0.50 2023-04-12
         - Improvement of NKJP-annotation helper. (diewald)
         - Add redirect-uri to client view. (diewald)
         - Added german translation for Cosmas-II. (hebasta)
+        - Workaround for failing utf8 test in some
+          environments (fixes #197). (diewald)
 
 0.49 2023-02-23
         - Introduce conllu2korapxml command via plugin. (diewald)