Site Health: Run the first scheduled site health check a day after the initial site setup.

This reduces the chance of displaying incorrect results due to running the check too early in first time setup scenarios.

Props Clorith, garrett-eclipse, roytanck, joostdevalk.
Reviewed by whyisjake, SergeyBiryukov.
Merges [47456] to the 5.4 branch.
Fixes #49577.
Built from https://develop.svn.wordpress.org/branches/5.4@47466


git-svn-id: http://core.svn.wordpress.org/branches/5.4@47253 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-site-health.php

@@ -2218,7 +2218,7 @@ class WP_Site_Health {
 	 */
 	public function maybe_create_scheduled_event() {
 		if ( ! wp_next_scheduled( 'wp_site_health_scheduled_check' ) && ! wp_installing() ) {
-			wp_schedule_event( time(), 'weekly', 'wp_site_health_scheduled_check' );
+			wp_schedule_event( time() + DAY_IN_SECONDS, 'weekly', 'wp_site_health_scheduled_check' );
 		}
 	}
 

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-RC2-47465';
+$wp_version = '5.4-RC2-47466';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.