AT-4687 removing deprecated flag

.gitignore

@@ -1 +1,2 @@
 vendor
+.idea

src/Ndm/JsonRpc2/Client/Client.php

@@ -107,7 +107,9 @@ public function call($method, $arguments = null)
             throw $responseException;
         }
 
-        assert('$response instanceof \\Ndm\\JsonRpc2\\Core\\Response');
+        if (!($response instanceof Core\Response)) {
+            throw new Exception\ClientResponseException(500, "invalid response object");
+        }
 
         // if the response id doesn't match
         if ($response->id !== $id) {

src/Ndm/JsonRpc2/Client/Transport/HttpStreamTransport.php

@@ -39,7 +39,7 @@ class HttpStreamTransport implements TransportInterface, LoggerAwareInterface {
      */
     public function __construct($url){
         // check that the URL is valid
-        if (!filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED)){
+        if (!filter_var($url, FILTER_VALIDATE_URL)){
             throw new Exception\TransportException("The URL provided is not valid. Must be in the format (http[s]://domain[/path/][file])");
         }
         // check that they are using HTTP or HTTPS

src/Ndm/JsonRpc2/Client/Transport/OAuthHttpStreamTransport.php

@@ -57,7 +57,7 @@ class OAuthHttpStreamTransport implements TransportInterface, LoggerAwareInterfa
      */
     public function __construct($url, OAuth\Consumer $consumer, OAuth\Token $token = null, $realm=""){
         // check that the URL is valid
-        if (!filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED)){
+        if (!filter_var($url, FILTER_VALIDATE_URL)){
             throw new Exception\TransportException("The URL provided is not valid. Must be in the format (http[s]://domain[/path/][file])");
         }
         // check that they are using HTTP or HTTPS