Merge pull request #212 from 10up/feature/tested-with-6_3

Tested with WP 6.3 with no issues

Author: jeffpaul

readme.txt

@@ -3,7 +3,7 @@ Contributors:      10up, adamsilverstein, johnwatkins0, jeffpaul
 Tags:              Special Characters, Character Map, Omega, Gutenberg, Block, block editor
 Stable tag:        1.0.7
 Requires at least: 6.1
-Tested up to:      6.2
+Tested up to:      6.3
 Requires PHP:      7.4
 License:           GPLv2
 License URI:       https://www.gnu.org/licenses/old-licenses/gpl-2.0.html