Add Laravel 8 support (#153)

* Add Laravel 8 support

* Revert back to assertFileNotExists, will be deprecated in PHPUnit 10

* Update .travis orchestra/testbench

.travis.yml

@@ -190,6 +190,15 @@ matrix:
       env: LARAVEL='7.*' TESTBENCH='5.*' PHPUNIT='>=6' COMPOSER_FLAGS='--prefer-lowest'
     - php: 7.4
       env: LARAVEL='7.*' TESTBENCH='5.*' PHPUNIT='>=6' COMPOSER_FLAGS='--prefer-stable'
+
+    - php: 7.3
+      env: LARAVEL='8.*' TESTBENCH='6.*' PHPUNIT='>=9' COMPOSER_FLAGS='--prefer-lowest'
+    - php: 7.3
+      env: LARAVEL='8.*' TESTBENCH='6.*' PHPUNIT='>=9' COMPOSER_FLAGS='--prefer-stable'
+    - php: 7.4
+      env: LARAVEL='8.*' TESTBENCH='6.*' PHPUNIT='>=9' COMPOSER_FLAGS='--prefer-lowest'
+    - php: 7.4
+      env: LARAVEL='8.*' TESTBENCH='6.*' PHPUNIT='>=9' COMPOSER_FLAGS='--prefer-stable'
   fast_finish: true
 
 before_install:

README.md

@@ -10,7 +10,7 @@ This package convert all your localization messages from your Laravel app to Jav
 
 ## Features
 
- - Support Laravel 4.2, 5.0, 5.1, 5.2, 5.3, 5.4 and 5.5.
+ - Support Laravel 4.2, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 6.x, 7.x and 8.x!
  - Includes [Lang.js](https://github.com/rmariuzzo/lang.js) (a thin library highly inspired on Laravel's [`Translator`](https://laravel.com/api/5.4/Illuminate/Translation/Translator.html) class).
  - Allow to specify desired lang files to be converted to JS.
  - Lang.js API is based on Laravel's [`Translator`](https://laravel.com/api/5.4/Illuminate/Translation/Translator.html) class. No need to learn a whole API.

composer.json

@@ -53,13 +53,13 @@
     },
     "require": {
         "php": "^5.4 || ^7.0",
-        "illuminate/config": "^4.2 || ^5.0 || ^6.0 || ^7.0",
-        "illuminate/console": "^4.2 || ^5.0 || ^6.0 || ^7.0",
-        "illuminate/filesystem": "^4.2 || ^5.0 || ^6.0 || ^7.0",
+        "illuminate/config": "^4.2 || ^5.0 || ^6.0 || ^7.0 || ^8.0",
+        "illuminate/console": "^4.2 || ^5.0 || ^6.0 || ^7.0 || ^8.0",
+        "illuminate/filesystem": "^4.2 || ^5.0 || ^6.0 || ^7.0 || ^8.0",
         "tedivm/jshrink": "~1.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^2.2 || ^3.0 || ^4.0",
+        "orchestra/testbench": "^2.2 || ^3.0 || ^4.0 || ^5.0 || ^6.0",
         "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0"
     },
     "autoload": {

tests/specs/LangJsServiceProviderTest.php

@@ -23,5 +23,6 @@ public function testShouldRegisterProvider()
     {
         // TODO: Add some assertions. (however, this already test if this
         // package can be provided with the method: getPackageProviders).
+        $this->assertTrue(true); // Add empty assert to remove warning
     }
 }