Fix travis to skip php 7.2

Author: rtconner

.travis.yml

@@ -1,14 +1,15 @@
 language: php
 
 php:
-  - 7.2
+  - 7.3
   - 7.4
 
 before_script:
   - travis_retry composer self-update
   - COMPOSER_MEMORY_LIMIT=-1 travis_retry composer install
 
-script: vendor/bin/phpunit --verbose
+script:
+  vendor/bin/phpunit --verbose
 
 notifications:
   email:

README.md

@@ -1,17 +1,12 @@
 Laravel Likeable Plugin
 ============
 
-Important Note: As of version 1.2 I renamed `Conner\Likeable\LikeableTrait` to `Conner\Likeable\Likeable`
-
 [![Build Status](https://travis-ci.org/rtconner/laravel-likeable.svg?branch=laravel-8)](https://travis-ci.org/rtconner/laravel-likeable)
 [![Latest Stable Version](https://poser.pugx.org/rtconner/laravel-likeable/v/stable.svg)](https://packagist.org/packages/rtconner/laravel-likeable)
 [![License](https://poser.pugx.org/rtconner/laravel-likeable/license.svg)](https://packagist.org/packages/rtconner/laravel-likeable)
 
 Trait for Laravel Eloquent models to allow easy implementation of a "like" or "favorite" or "remember" feature.
 
-[Laravel 5/6/7/8 Documentation](https://github.com/rtconner/laravel-likeable/tree/laravel-8)
-[Laravel 4 Documentation](https://github.com/rtconner/laravel-likeable/tree/laravel-4)
-
 #### Composer Install
 
     composer require rtconner/laravel-likeable

composer.json

@@ -18,7 +18,8 @@
 	"require-dev": {
 		"orchestra/testbench": "6.*",
 		"phpunit/phpunit": "9.*",
-		"mockery/mockery": "1.*"
+		"mockery/mockery": "1.*",
+		"squizlabs/php_codesniffer": "3.*"
 	},
 	"autoload": {
 		"psr-4": {