Ticket #57891: 57891.diff

Gruntfile.js

@@ -40 +40 @@
                         'wp-includes/css/*.min.css',
                         'wp-includes/css/*-rtl*.css',
                         'wp-admin/css/colors/**/*.css',
-                        'wp-includes/blocks/**/*.css',
                 ],
 
                 // All built js files, in /src or /build.
@@ -55 +54 @@
                 webpackFiles = [
                         'wp-includes/assets/*',
                         'wp-includes/css/dist',
+                        'wp-includes/blocks/**/*.css',
                         '!wp-includes/assets/script-loader-packages.min.php',
                 ],