Define strict types

Author: Robin de Graaf

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Parable PHP DI
 
+## 0.2.2
+
+_Changes_
+- Define strict types.
+
 ## 0.2.1
 
 _Bugfixes_
@@ -8,12 +13,12 @@ _Bugfixes_
 
 ## 0.2.0
 
-_Bugfixes_
-- `clearRelationship()` had a bug where right-hand relationships weren't being cleared, leading to more class names being stored than necessary.
-
 _Changes_
 - `STORED_DEPENDENCIES` and `NEW_DEPENDENCIES` are now `USE_STORED_DEPENDENCIES` and `USE_NEW_DEPENDENCIES`, for clarity.
 
+_Bugfixes_
+- `clearRelationship()` had a bug where right-hand relationships weren't being cleared, leading to more class names being stored than necessary.
+
 ## 0.1.3
 
 _Bugfixes_

src/Container.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Parable\Di;
 

src/Exceptions/ContainerException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Parable\Di\Exceptions;
 

src/Exceptions/NotFoundException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Parable\Di\Exceptions;