depend on tailwindcss 1.4, which brings built-in purgecss support

Author: michaeldyrynda

src/TailwindCssPreset.php

@@ -31,9 +31,8 @@ protected static function updatePackageArray(array $packages)
     {
         return array_merge([
             'laravel-mix' => '^5.0.1',
-            'laravel-mix-purgecss' => '^4.1',
             'laravel-mix-tailwind' => '^0.1.0',
-            'tailwindcss' => '^1.0',
+            'tailwindcss' => '^1.4',
             '@tailwindcss/custom-forms' => '^0.2',
         ], Arr::except($packages, [
             'bootstrap',

src/tailwindcss-stubs/tailwind.config.js

@@ -1,4 +1,8 @@
 module.exports = {
+  purge: [
+    './resources/views/**/*.blade.php',
+    './resources/css/**/*.css',
+  ],
   theme: {
     extend: {}
   },

src/tailwindcss-stubs/webpack.mix.js

@@ -1,7 +1,6 @@
 const mix = require('laravel-mix');
 
 require('laravel-mix-tailwind');
-require('laravel-mix-purgecss');
 
 /*
  |--------------------------------------------------------------------------
@@ -20,6 +19,5 @@ mix.js('resources/js/app.js', 'public/js')
 
 if (mix.inProduction()) {
   mix
-   .version()
-   .purgeCss();
+   .version();
 }