3 files changed, 3 insertions, 3 deletions
diff --git a/tests/Unit/Middleware/CallableHandlerTest.php b/tests/Unit/Middleware/CallableHandlerTest.php
index 6e6dab58..29424480 100644
--- a/tests/Unit/Middleware/CallableHandlerTest.php
+++ b/tests/Unit/Middleware/CallableHandlerTest.php
@@ -136,6 +136,6 @@ class CallableHandlerTest extends TestCase
         $callable = $this->getMockBuilder(stdClass::class)
             ->setMethods(['__invoke'])
             ->getMock();
-        return array($request, $response, $callable, $handler);
+        return [$request, $response, $callable, $handler];
     }
 }
diff --git a/tests/Unit/Middleware/RequestHandlerTest.php b/tests/Unit/Middleware/RequestHandlerTest.php
index b1ffbd33..cb5fc4a6 100644
--- a/tests/Unit/Middleware/RequestHandlerTest.php
+++ b/tests/Unit/Middleware/RequestHandlerTest.php
@@ -147,6 +147,6 @@ class RequestHandlerTest extends TestCase
         /** @var MiddlewareInterface $middlewareInterface */
         $middlewareInterface = $this->getMockForAbstractClass(MiddlewareInterface::class);
 
-        return array($container, $request, $handler, $response, $middlewareInterface);
+        return [$container, $request, $handler, $response, $middlewareInterface];
     }
 }
diff --git a/tests/Unit/Middleware/RouteDispatcherTest.php b/tests/Unit/Middleware/RouteDispatcherTest.php
index edb2f158..1e920f06 100644
--- a/tests/Unit/Middleware/RouteDispatcherTest.php
+++ b/tests/Unit/Middleware/RouteDispatcherTest.php
@@ -143,6 +143,6 @@ class RouteDispatcherTest extends TestCase
             ->method('getPath')
             ->willReturn('/foo%21bar');
 
-        return array($dispatcher, $response, $request, $handler);
+        return [$dispatcher, $response, $request, $handler];
     }
 }