Twenty Nineteen: Standardize the Required PHP and Tested Up To headers.

* Remove `WordPress` from `Requires at least` headers.
* Ensure the `Requires at least` and `Requires PHP` headers are present in the `style.css` file.

Follow-up to [46676], which updated `style-rtl.css`, but not `style.scss` or `style.css`.

See #48517.
Built from https://develop.svn.wordpress.org/trunk@47136


git-svn-id: http://core.svn.wordpress.org/trunk@46936 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentynineteen/style-rtl.css

@@ -2786,7 +2786,8 @@ body.page .main-navigation {
   background: transparent;
   color: inherit;
   cursor: pointer;
-  transition: background 250ms ease-in-out, transform 150ms ease;
+  transition: background 250ms ease-in-out,
+ transform 150ms ease;
   -webkit-appearance: none;
   -moz-appearance: none;
 }

wp-content/themes/twentynineteen/style.css

@@ -5,7 +5,8 @@ Theme URI: https://wordpress.org/themes/twentynineteen/
 Author: the WordPress team
 Author URI: https://wordpress.org/
 Description: Our 2019 default theme is designed to show off the power of the block editor. It features custom styles for all the default blocks, and is built so that what you see in the editor looks like what you'll see on your website. Twenty Nineteen is designed to be adaptable to a wide range of websites, whether you’re running a photo blog, launching a new business, or supporting a non-profit. Featuring ample whitespace and modern sans-serif headlines paired with classic serif body text, it's built to be beautiful on all screen sizes.
-Requires at least: WordPress 4.9.6
+Requires at least: 4.9.6
+Requires PHP: 5.2.4
 Version: 1.4
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -2785,7 +2786,8 @@ body.page .main-navigation {
   background: transparent;
   color: inherit;
   cursor: pointer;
-  transition: background 250ms ease-in-out, transform 150ms ease;
+  transition: background 250ms ease-in-out,
+ transform 150ms ease;
   -webkit-appearance: none;
   -moz-appearance: none;
 }

wp-content/themes/twentynineteen/style.scss

@@ -4,7 +4,8 @@ Theme URI: https://wordpress.org/themes/twentynineteen/
 Author: the WordPress team
 Author URI: https://wordpress.org/
 Description: Our 2019 default theme is designed to show off the power of the block editor. It features custom styles for all the default blocks, and is built so that what you see in the editor looks like what you'll see on your website. Twenty Nineteen is designed to be adaptable to a wide range of websites, whether you’re running a photo blog, launching a new business, or supporting a non-profit. Featuring ample whitespace and modern sans-serif headlines paired with classic serif body text, it's built to be beautiful on all screen sizes.
-Requires at least: WordPress 4.9.6
+Requires at least: 4.9.6
+Requires PHP: 5.2.4
 Version: 1.4
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-alpha-47135';
+$wp_version = '5.4-alpha-47136';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.