support laravel 4 translation loading

.github/workflows/laravel.yaml

@@ -46,4 +46,4 @@ jobs:
                     composer require "laravel/framework:${{ matrix.laravel }}" "phpunit/phpunit:${{ matrix.phpunit }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction
 
             -   name: Execute tests
-                run: vendor/bin/phpunit --configuration=phpunit-laravel.xml
+                run: vendor/bin/phpunit --testdox --configuration=phpunit-laravel.xml

.github/workflows/symfony.yaml

@@ -56,4 +56,4 @@ jobs:
                     composer require "symfony/symfony:${{ matrix.symfony }}" "phpunit/phpunit:${{ matrix.phpunit }}" --no-interaction
 
             -   name: Execute tests
-                run: vendor/bin/phpunit --configuration=phpunit-symfony.xml
+                run: vendor/bin/phpunit --testdox --configuration=phpunit-symfony.xml

composer.json

@@ -13,11 +13,11 @@
     ],
     "require": {
         "php": ">=5.3",
+        "ext-intl": "*",
         "ext-json": "*",
         "ext-mbstring": "*"
     },
     "require-dev": {
-        "ext-intl": "*",
         "friendsofphp/php-cs-fixer": "^3.8",
         "laravel/laravel": "^9.1",
         "livewire/livewire": "^2.10",

src/Laravel/FlasherServiceProvider.php

@@ -203,7 +203,9 @@ final class FlasherServiceProvider extends ServiceProvider
      */
     private function registerTranslations()
     {
-        $this->loadTranslationsFrom(__DIR__.'/Translation/lang', 'flasher');
+        /** @var \Illuminate\Translation\Translator $translator */
+        $translator = $this->app['translator'];
+        $translator->addNamespace('flasher', __DIR__.'/Translation/lang');
     }
 
     /**