Prepare 3.9 branch.

Signed-off-by: Mior Muhammad Zaki <crynobone@gmail.com>

.php_cs

@@ -23,6 +23,7 @@ return PhpCsFixer\Config::create()
                 'phpdoc_order' => true,
                 'pre_increment' => false,
                 'self_accessor' => false,
+                'single_trait_insert_per_statement' => false,
                 'yoda_style' => false,
             ])
             ->setFinder($finder);

.travis.yml

@@ -1,11 +1,9 @@
 language: php
-
-sudo: false
+dist: xenial
 
 php:
   - 7.2
   - 7.3
-  - nightly
 
 env:
   global:

README.md

@@ -7,12 +7,12 @@ Widget Component allow you to manage widgetize actions in Orchestra Platform. By
 * **Pane** to manage dashboard items.
 * **Placeholder** to manage sidebar widgets.
 
-[![Build Status](https://travis-ci.org/orchestral/widget.svg?branch=master)](https://travis-ci.org/orchestral/widget)
+[![Build Status](https://travis-ci.org/orchestral/widget.svg?branch=3.9)](https://travis-ci.org/orchestral/widget)
 [![Latest Stable Version](https://poser.pugx.org/orchestra/widget/version)](https://packagist.org/packages/orchestra/widget)
 [![Total Downloads](https://poser.pugx.org/orchestra/widget/downloads)](https://packagist.org/packages/orchestra/widget)
 [![Latest Unstable Version](https://poser.pugx.org/orchestra/widget/v/unstable)](//packagist.org/packages/orchestra/widget)
 [![License](https://poser.pugx.org/orchestra/widget/license)](https://packagist.org/packages/orchestra/widget)
-[![Coverage Status](https://coveralls.io/repos/github/orchestral/widget/badge.svg?branch=master)](https://coveralls.io/github/orchestral/widget?branch=master)
+[![Coverage Status](https://coveralls.io/repos/github/orchestral/widget/badge.svg?branch=3.9)](https://coveralls.io/github/orchestral/widget?branch=3.9)
 
 ## Table of Content
 
@@ -29,6 +29,7 @@ Laravel    | Widget
  5.6.x     | 3.6.x
  5.7.x     | 3.7.x
  5.8.x     | 3.8.x
+ 5.9.x     | 3.9.x
 
 ## Installation
 

composer.json

@@ -26,7 +26,7 @@
         "orchestra/support": "~3.9.0"
     },
     "require-dev": {
-        "mockery/mockery": "^1.0",
+        "mockery/mockery": "^1.2",
         "orchestra/testbench": "~3.9.0"
     },
     "extra": {