Mail: Add a unit test to make sure `wp_mail()` does not duplicate the `MIME-Version` header added automatically by PHPMailer.

See #43542. Built from https://develop.svn.wordpress.org/trunk@46118 git-svn-id: http://core.svn.wordpress.org/trunk@45930 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-14 21:35:57 +00:00 · 2019-09-14 21:35:57 +00:00 · 8988c1ce38
parent 8e29221da4
commit 8988c1ce38
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@ -13,7 +13,7 @@
 *
 * @global string $wp_version
 */
-$wp_version = '5.3-alpha-46117';
+$wp_version = '5.3-alpha-46118';

 /**
 * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.