Declare strict types at all classes

Author: gmponos

src/Promise.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6;
 
 use GuzzleHttp\Exception as GuzzleExceptions;

tests/CurlHttpAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Handler\CurlHandler;

tests/CurlHttpAsyncAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Handler\CurlHandler;

tests/DefaultHttpAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use Http\Adapter\Guzzle6\Client;

tests/HttpAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Client as GuzzleClient;

tests/HttpAsyncAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Client as GuzzleClient;

tests/MultiCurlHttpAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Handler\CurlMultiHandler;

tests/MultiCurlHttpAsyncAdapterTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Handler\CurlMultiHandler;

tests/PromiseExceptionTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Exception as GuzzleExceptions;

tests/PromiseTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Http\Adapter\Guzzle6\Tests;
 
 use GuzzleHttp\Promise\RejectedPromise;