Merge pull request #317 from 10up/fix/313-bump-tested-up-to-70

Indicate support for WordPress 7.0.

Author: dkotter

readme.txt

@@ -3,7 +3,7 @@ Contributors:      10up, adamsilverstein, johnwatkins0, jeffpaul
 Tags:              Special Characters, Character Map, Omega, character inserter, symbols
 Stable tag:        1.1.3
 Requires at least: 6.6
-Tested up to:      6.9
+Tested up to:      7.0
 Requires PHP:      7.4
 License:           GPLv2
 License URI:       https://www.gnu.org/licenses/old-licenses/gpl-2.0.html