Remove development dependencies

Author: g105b

README.md

@@ -39,14 +39,14 @@ $http->fetch("http://example.com/api/something.json")
 	if(!$response->ok) {
 		echo "Looks like there was a problem. Status code: "
 			. $response->getStatusCode() . PHP_EOL;
-		return;
+		return null;
 	}
 
 // Within this Promise callback, you have access to the body stream, but
 // to access the contents of the whole body, return a new Promise here:
     return $response->json();
 })
-->then(function($json) {
+->then(function(Json $json) {
 // The second Promise resolves once the whole body has completed downloading.
     echo "Got JSON result length "
     	. count($json->results)

composer.json

@@ -1,12 +1,4 @@
 {
-	"repositories": [
-		{
-			"type": "path",
-			"url": "/home/g105b/Code/PhpGt/*"
-		}
-	],
-        "minimum-stability": "dev",
-
 	"name": "phpgt/fetch",
 	"description": "Asynchronous HTTP client with promises for PHP 7 applications.",
 	"type": "library",
@@ -21,8 +13,8 @@
 		"php": ">=7.2",
 		"ext-curl": "*",
 		"ext-json": "*",
-		"phpgt/http": "dev-master@dev",
-		"phpgt/curl": "dev-master@dev",
+		"phpgt/http": "*",
+		"phpgt/curl": "*",
 
 		"php-http/httplug": "^2.0",
 		"react/promise": "2.*",