Remove sendRequests

Author: joelwurtz

composer.json

@@ -4,15 +4,15 @@
     "require": {
         "php": ">=5.4",
         "symfony/options-resolver": "^2.7",
-        "php-http/httplug": "^1.0@dev",
-        "php-http/message-factory": "^0.2@dev",
-        "php-http/utils": "^0.1@dev"
+        "php-http/httplug": "^1.0",
+        "php-http/message-factory": "^0.2@dev"
     },
     "require-dev": {
         "phpunit/phpunit": "^4.8",
         "guzzlehttp/psr7": "^1.2",
-        "php-http/discovery": "^0.2@dev",
-        "php-http/adapter-integration-tests": "^0.2@dev"
+        "php-http/discovery": "^0.2",
+        "php-http/adapter-integration-tests": "^0.2",
+        "php-http/utils": "^0.1"
     },
     "autoload": {
         "psr-4": {
@@ -38,5 +38,7 @@
         "branch-alias": {
             "dev-master": "0.1-dev"
         }
-    }
+    },
+    "prefer-stable": true,
+    "minimum-stability": "dev"
 }

src/SocketHttpClient.php

@@ -21,7 +21,6 @@ class SocketHttpClient implements HttpClient
 {
     use RequestWriter;
     use ResponseReader;
-    use BatchRequest;
 
     private $config = [
         'remote_socket'          => null,