Merge pull request #10 from kartenmacherei/refactor/adding-return-types

Refactor: Make it possible to run this package with php8.2
kartenmacherei · Oct 9, 2023 · 0278655 · 0278655
2 parents d971e81 + b5b083b
commit 0278655
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Showing 3 changed files with 10 additions and 9 deletions.
diff --git a/composer.json b/composer.json
@@ -30,7 +30,7 @@
 		}
 	},
 	"require": {
-		"php" : ">=7.0.0",
+		"php" : ">=7.1.0",
 		"kartenmacherei/kam-newrelic": "^1.0"
 	},
 	"require-dev": {

diff --git a/composer.lock b/composer.lock
diff --git a/src/JsonArray.php b/src/JsonArray.php
@@ -16,7 +16,7 @@ public function __construct(array $data)
         $this->data = $data;
     }
 
-    public function current()
+    public function current(): mixed
     {
         $current = current($this->data);
         if (is_array($current)) {
@@ -28,12 +28,12 @@ public function current()
         return $current;
     }
 
-    public function next()
+    public function next(): void
     {
         next($this->data);
     }
 
-    public function key()
+    public function key(): mixed
     {
         return key($this->data);
     }
@@ -46,7 +46,7 @@ public function valid():bool
         return array_key_exists($this->key(), $this->data);
     }
 
-    public function rewind()
+    public function rewind(): void
     {
         reset($this->data);
     }