Updated version constraints

composer.json

@@ -3,13 +3,13 @@
     "description": "LeanMapper extension for Nette DI",
     "require": {
         "php": ">=5.3.0",
-        "nette/di": "~2.2",
-        "tharos/leanmapper": "~2.2"
+        "nette/di": "^2.2",
+        "tharos/leanmapper": "^2.2 || ^3.0"
     },
     "require-dev": {
         "nette/tester": "~1.2",
-        "nette/bootstrap": "~2.2",
-        "tracy/tracy": "~2.2"
+        "nette/bootstrap": "^2.2",
+        "tracy/tracy": "^2.2"
     },
     "license": "BSD-3",
     "autoload": {

tests/LeanMapperExtension/classes.php

@@ -1,8 +1,24 @@
 <?php
 
-class DibiFakeMySqlDriver extends DibiMySqlDriver
-{
-	public function __construct()
-	{
+namespace {
+	if (class_exists('DibiMySqlDriver')) {
+		class DibiFakeMySqlDriver extends DibiMySqlDriver
+		{
+			public function __construct()
+			{
+			}
+		}
+	}
+}
+
+
+namespace Dibi\Drivers {
+	if (class_exists('Dibi\Drivers\MySqlDriver')) {
+		class FakeMySqlDriver extends MySqlDriver
+		{
+			public function __construct()
+			{
+			}
+		}
 	}
 }