Fixed issues with requirements (#57)

* fixed issues with requirements

* fixed issues with requirements

* fixed issues with requirements

.travis.yml

@@ -15,5 +15,5 @@ before_script: composer install
 script: ./bin/phpunit --coverage-clover=coverage.clover
 
 after_script:
-  - if [ "$TRAVIS_PHP_VERSION" != "7.0" ] && [ "$TRAVIS_PHP_VERSION" != "hhvm" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
-  - if [ "$TRAVIS_PHP_VERSION" != "7.0" ] && [ "$TRAVIS_PHP_VERSION" != "hhvm" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi
+  - if [ "$TRAVIS_PHP_VERSION" != "7.0" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
+  - if [ "$TRAVIS_PHP_VERSION" != "7.0" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi

composer.json

@@ -19,16 +19,16 @@
   "require": {
     "php": ">=5.5",
     "ext-curl": "*",
-    "jms/serializer": "~1.0",
-    "symfony/event-dispatcher": "~2.3",
-    "symfony/yaml": "~2.3",
-    "guzzlehttp/guzzle": "~6.0",
-    "doctrine/collections": "~1.2"
+    "jms/serializer": "^1.0",
+    "symfony/event-dispatcher": "^2.3|^3.0",
+    "symfony/yaml": "^2.3|^3.0",
+    "guzzlehttp/guzzle": "^6.0",
+    "doctrine/collections": "^1.2"
   },
   "require-dev": {
-    "phpunit/phpunit": "~4.7",
-    "mockery/mockery": "~0.9",
-    "symfony/var-dumper": "~2.3"
+    "phpunit/phpunit": "^4.7",
+    "mockery/mockery": "^0.9",
+    "symfony/var-dumper": "^2.3|^3.0"
   },
   "suggest": {
     "cleentfaar/slack-bundle": "For easy integration with your Symfony projects",

tests/src/CL/Slack/Tests/Transport/ApiClientTest.php

@@ -21,6 +21,7 @@
 use GuzzleHttp\HandlerStack;
 use GuzzleHttp\Middleware;
 use GuzzleHttp\Psr7\Response;
+use Mockery as Mock;
 
 /**
  * @author Cas Leentfaar <[email protected]>
@@ -89,10 +90,10 @@ public function it_can_send_a_payload()
      */
     public function it_can_not_send_a_payload_without_a_token()
     {
-        /** @var PayloadInterface|\PHPUnit_Framework_MockObject_MockObject $mockPayload */
-        $mockPayload = $this->getMock('CL\Slack\Payload\PayloadInterface');
-        $apiClient = new ApiClient();
+        /* @var PayloadInterface|Mock\MockInterface $mockPayload */
+        $mockPayload = Mock::mock(PayloadInterface::class);
 
+        $apiClient = new ApiClient();
         $apiClient->send($mockPayload);
     }
 }