Fixed interface compatibility

micperr · Sep 11, 2019 · 6d2d45a · 6d2d45a
1 parent 51a61a4
commit 6d2d45a
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/SuperKernel.php b/src/SuperKernel.php
@@ -75,7 +75,7 @@ public function run(): void
         $kernel->terminate($request, $response);
     }
 
-    public function enableCache(array $cacheOptions = [], string $cacheDir = null): self
+    public function enableCache(array $cacheOptions = [], string $cacheDir = null): SuperKernel
     {
         if( ! class_exists('Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache')) {
             throw new \RuntimeException('symfony/framework-bundle is required in order to run CacheKernel.');
@@ -85,7 +85,7 @@ public function enableCache(array $cacheOptions = [], string $cacheDir = null):
         return $this;
     }
 
-    public function enableProductionEnvironment(array $cacheOptions = [], string $cacheDir = null): self
+    public function enableProductionEnvironment(array $cacheOptions = [], string $cacheDir = null): SuperKernel
     {
         $this->enableCache($cacheOptions, $cacheDir);
         $this->environment = self::ENV_PROD;

diff --git a/src/SuperKernelInterface.php b/src/SuperKernelInterface.php
@@ -5,8 +5,8 @@
 interface SuperKernelInterface
 {
     public function run(): void;
-    public function enableCache(array $cacheOptions = [], string $cacheDir = null): self;
-    public function enableProductionEnvironment(array $cacheOptions = [], string $cacheDir = null): self;
+    public function enableCache(array $cacheOptions = [], string $cacheDir = null): SuperKernel;
+    public function enableProductionEnvironment(array $cacheOptions = [], string $cacheDir = null): SuperKernel;
     public function isEnvDev(): bool;
     public function isEnvTest(): bool;
     public function isEnvProd(): bool;