Merge pull request #29 from laravel-notification-channels/laravel6

Allow Laravel 6

Author: alexsoft

.travis.yml

@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.6
   - 7.0
   - 7.1
   - 7.2
@@ -17,7 +16,7 @@ before_script:
   - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-source
 
 script:
-  - phpunit --coverage-text --coverage-clover=coverage.clover
+  - ./vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
 
 after_script:
   - wget https://scrutinizer-ci.com/ocular.phar

composer.json

@@ -12,14 +12,14 @@
         }
     ],
     "require": {
-        "php": ">=5.6.4",
+        "php": ">=7.0",
         "guzzlehttp/guzzle": "^6.2",
-        "illuminate/notifications": "~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0",
-        "illuminate/support": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0"
+        "illuminate/notifications": "~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0|^6.0",
+        "illuminate/support": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0|^6.0"
     },
     "require-dev": {
-        "mockery/mockery": "^0.9.5",
-        "phpunit/phpunit": "5.*"
+        "mockery/mockery": "^1.2.0",
+        "phpunit/phpunit": "6.*"
     },
     "autoload": {
         "psr-4": {

tests/PushbulletMessageTest.php

@@ -2,9 +2,10 @@
 
 namespace NotificationChannels\Pushbullet\Test;
 
+use PHPUnit\Framework\TestCase;
 use NotificationChannels\Pushbullet\PushbulletMessage;
 
-class PushbulletMessageTest extends \PHPUnit_Framework_TestCase
+class PushbulletMessageTest extends TestCase
 {
     /** @test */
     public function message_can_be_instantiated_with_text()