Bump "Tested up to" value

swissspidy · swissspidy · commit 48f4cded1439 · 2025-04-08T09:58:59.000+02:00
diff --git a/readme.txt b/readme.txt
@@ -1,7 +1,7 @@
 === Preferred Languages ===
 Contributors: swissspidy
 Tags: internationalization, i18n, localization, language, translation
-Tested up to: 6.7
+Tested up to: 6.8
 Stable tag: 2.4.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
