diff --git a/.styleci.yml b/.styleci.yml
new file mode 100644
index 00000000..1db61d96
--- /dev/null
+++ b/.styleci.yml
@@ -0,0 +1,13 @@
+php:
+  preset: laravel
+  disabled:
+    - unused_use
+  finder:
+    not-name:
+      - index.php
+      - server.php
+js:
+  finder:
+    not-name:
+      - webpack.mix.js
+css: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58c52246..aa0c0ce7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Release Notes
 
+## [Unreleased](https://github.com/laravel/laravel/compare/v5.8.3...master)
+
+### Changed
+- Upgrade the collision dependency from v2 to v3 ([#4963](https://github.com/laravel/laravel/pull/4963))
+
+
+## [v5.8.3 (2019-03-05)](https://github.com/laravel/laravel/compare/v5.8.0...v5.8.3)
+
+### Added
+- Add AWS S3 Bucket to `.env.example` ([f84a69e](https://github.com/laravel/laravel/commit/f84a69ee852bd44363042a61995d330574b6b8c3))
+
+### Changed
+- Set default AWS region ([ff4f40f](https://github.com/laravel/laravel/commit/ff4f40fbabcefcb87facb1346fcfe5b8266eb40d), [#4956](https://github.com/laravel/laravel/pull/4956))
+
+### Fixed
+- Comment out non-existing model class and policy example ([f4ff4f4](https://github.com/laravel/laravel/commit/f4ff4f4176f7d931e301f36b95a46285ac61b8b8))
+- Only apply MySQL PDO options when extension exists ([3001f3c](https://github.com/laravel/laravel/commit/3001f3c6e232ba7ce2ecdbdfe6e43b4c64ee05ad))
+
+
 ## [v5.8.0 (2019-02-26)](https://github.com/laravel/laravel/compare/v5.7.28...v5.8.0)
 
 ### Added
diff --git a/composer.json b/composer.json
index bda43337..8e2b2d7e 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "filp/whoops": "^2.0",
         "fzaninotto/faker": "^1.4",
         "mockery/mockery": "^1.0",
-        "nunomaduro/collision": "^2.0",
+        "nunomaduro/collision": "^3.0",
         "phpunit/phpunit": "^7.5"
     },
     "config": {
diff --git a/config/database.php b/config/database.php
index 49ec59af..9b30dc1f 100644
--- a/config/database.php
+++ b/config/database.php
@@ -1,5 +1,7 @@
 <?php
 
+use Illuminate\Support\Str;
+
 return [
 
     /*
@@ -117,6 +119,7 @@
 
         'options' => [
             'cluster' => env('REDIS_CLUSTER', 'predis'),
+            'prefix' => Str::slug(env('APP_NAME', 'laravel'), '_').'_database_',
         ],
 
         'default' => [
diff --git a/database/.gitignore b/database/.gitignore
index 9b1dffd9..97fc9767 100644
--- a/database/.gitignore
+++ b/database/.gitignore
@@ -1 +1,2 @@
 *.sqlite
+*.sqlite-journal
diff --git a/database/factories/UserFactory.php b/database/factories/UserFactory.php
index 2985ea24..5e516cee 100644
--- a/database/factories/UserFactory.php
+++ b/database/factories/UserFactory.php
@@ -1,5 +1,6 @@
 <?php
 
+/** @var \Illuminate\Database\Eloquent\Factory $factory */
 use App\User;
 use Illuminate\Support\Str;
 use Faker\Generator as Faker;
diff --git a/readme.md b/readme.md
index 2cb6913f..8b5717ed 100644
--- a/readme.md
+++ b/readme.md
@@ -25,7 +25,7 @@ ## Learning Laravel
 
 Laravel has the most extensive and thorough [documentation](https://laravel.com/docs) and video tutorial library of all modern web application frameworks, making it a breeze to get started with the framework.
 
-If you don't feel like reading, [Laracasts](https://laracasts.com) can help. Laracasts contains over 1100 video tutorials on a range of topics including Laravel, modern PHP, unit testing, and JavaScript. Boost you and your team's skills by digging into our comprehensive video library.
+If you don't feel like reading, [Laracasts](https://laracasts.com) can help. Laracasts contains over 1400 video tutorials on a range of topics including Laravel, modern PHP, unit testing, and JavaScript. Boost your skills by digging into our comprehensive video library.
 
 ## Laravel Sponsors
 
@@ -57,6 +57,7 @@ ## Laravel Sponsors
 - [We Are The Robots Inc.](https://watr.mx/)
 - [Understand.io](https://www.understand.io/)
 - [Abdel Elrafa](https://abdelelrafa.com)
+- [Hyper Host](https://hyper.host)
 
 ## Contributing
 
diff --git a/resources/js/app.js b/resources/js/app.js
index 4131ca04..a1efb5c3 100644
--- a/resources/js/app.js
+++ b/resources/js/app.js
@@ -1,4 +1,3 @@
-
 /**
  * First we will load all of this project's JavaScript dependencies which
  * includes Vue and other libraries. It is a great starting point when
@@ -29,5 +28,5 @@ Vue.component('example-component', require('./components/ExampleComponent.vue').
  */
 
 const app = new Vue({
-    el: '#app'
+    el: '#app',
 });
diff --git a/resources/js/bootstrap.js b/resources/js/bootstrap.js
index c1f8ac39..f29bb81d 100644
--- a/resources/js/bootstrap.js
+++ b/resources/js/bootstrap.js
@@ -1,4 +1,3 @@
-
 window._ = require('lodash');
 
 /**
diff --git a/resources/sass/_variables.scss b/resources/sass/_variables.scss
index 6799fc45..0407ab57 100644
--- a/resources/sass/_variables.scss
+++ b/resources/sass/_variables.scss
@@ -1,9 +1,8 @@
-
 // Body
 $body-bg: #f8fafc;
 
 // Typography
-$font-family-sans-serif: "Nunito", sans-serif;
+$font-family-sans-serif: 'Nunito', sans-serif;
 $font-size-base: 0.9rem;
 $line-height-base: 1.6;
 
@@ -11,7 +10,7 @@ $line-height-base: 1.6;
 $blue: #3490dc;
 $indigo: #6574cd;
 $purple: #9561e2;
-$pink: #f66D9b;
+$pink: #f66d9b;
 $red: #e3342f;
 $orange: #f6993f;
 $yellow: #ffed4a;
diff --git a/resources/sass/app.scss b/resources/sass/app.scss
index 51a8b11c..3193ffa2 100644
--- a/resources/sass/app.scss
+++ b/resources/sass/app.scss
@@ -1,4 +1,3 @@
-
 // Fonts
 @import url('https://fonts.googleapis.com/css?family=Nunito');
 
diff --git a/webpack.mix.js b/webpack.mix.js
index 19a48fa1..8a923cbb 100644
--- a/webpack.mix.js
+++ b/webpack.mix.js
@@ -12,4 +12,4 @@ const mix = require('laravel-mix');
  */
 
 mix.js('resources/js/app.js', 'public/js')
-   .sass('resources/sass/app.scss', 'public/css');
+    .sass('resources/sass/app.scss', 'public/css');