Fix deprecations

.gitignore

@@ -1,3 +1,4 @@
 bin/*
 composer.lock
 vendor/*
+/phpunit.xml

Resources/config/services.yml

@@ -1,24 +1,20 @@
 parameters:
   cl_slack.api_client.class: CL\Slack\Transport\ApiClient
   cl_slack.mock_api_client.class: CL\Slack\Test\Transport\MockApiClient
-  cl_slack.model_serializer.class: CL\Slack\Serializer\ModelSerializer
   cl_slack.payload_serializer.class: CL\Slack\Serializer\PayloadSerializer
   cl_slack.payload_response_serializer.class: CL\Slack\Serializer\PayloadResponseSerializer
 
 services:
   cl_slack.api_client:
-    class: %cl_slack.api_client.class%
+    class: "%cl_slack.api_client.class%"
     arguments:
-      - %cl_slack.api_token%
+      - "%cl_slack.api_token%"
 
   cl_slack.mock_api_client:
-    class: %cl_slack.mock_api_client.class%
-
-  cl_slack.model_serializer:
-    class: %cl_slack.model_serializer.class%
+    class: "%cl_slack.mock_api_client.class%"
 
   cl_slack.payload_serializer:
-    class: %cl_slack.payload_serializer.class%
+    class: "%cl_slack.payload_serializer.class%"
 
   cl_slack.payload_response_serializer:
-    class: %cl_slack.payload_response_serializer.class%
+    class: "%cl_slack.payload_response_serializer.class%"

Tests/DependencyInjection/ExtensionTest.php

@@ -34,7 +34,6 @@ public function it_loads_the_expected_services()
         $this->assertContainerBuilderHasServiceDefinitionWithArgument('cl_slack.api_client', 0, '%cl_slack.api_token%');
 
         $this->assertContainerBuilderHasService('cl_slack.mock_api_client', 'CL\Slack\Test\Transport\MockApiClient');
-        $this->assertContainerBuilderHasService('cl_slack.model_serializer', 'CL\Slack\Serializer\ModelSerializer');
         $this->assertContainerBuilderHasService('cl_slack.payload_serializer', 'CL\Slack\Serializer\PayloadSerializer');
         $this->assertContainerBuilderHasService('cl_slack.payload_response_serializer', 'CL\Slack\Serializer\PayloadResponseSerializer');
     }

composer.json

@@ -24,7 +24,8 @@
   "require-dev": {
     "phpunit/phpunit": "^4.0|^5.0",
     "matthiasnoback/symfony-config-test": "^0.2",
-    "matthiasnoback/symfony-dependency-injection-test": "^0.7"
+    "matthiasnoback/symfony-dependency-injection-test": "^0.7",
+    "symfony/phpunit-bridge": "^3.1"
   },
   "suggest": {
     "cleentfaar/slack-cli": "Command-line application for interacting with the Slack API"