declare compatibility with WordPress 7.0

Author: stklcode

README.md

@@ -6,7 +6,7 @@
 # Statify Filter #
 * Contributors:      stklcode
 * Requires at least: 5.1
-* Tested up to:      6.9
+* Tested up to:      7.0
 * Requires PHP:      7.4
 * Stable tag:        1.7.2
 * License:           GPLv2 or later