Merge pull request #30 from ElfSundae/suppress-Iterator-notice

[2.x] Suppress PHP 8 deprecation notice for Iterator implementation methods

Author: adbario

src/Dot.php

@@ -507,6 +507,7 @@ public function toJson($key = null, $options = 0)
      * @param  int|string $key
      * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function offsetExists($key)
     {
         return $this->has($key);
@@ -518,6 +519,7 @@ public function offsetExists($key)
      * @param  int|string $key
      * @return mixed
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($key)
     {
         return $this->get($key);
@@ -529,6 +531,7 @@ public function offsetGet($key)
      * @param int|string|null $key
      * @param mixed           $value
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($key, $value)
     {
         if (is_null($key)) {
@@ -545,6 +548,7 @@ public function offsetSet($key, $value)
      *
      * @param int|string $key
      */
+    #[\ReturnTypeWillChange]
     public function offsetUnset($key)
     {
         $this->delete($key);
@@ -562,6 +566,7 @@ public function offsetUnset($key)
      * @param  int|string|null $key
      * @return int
      */
+    #[\ReturnTypeWillChange]
     public function count($key = null)
     {
         return count($this->get($key));
@@ -578,6 +583,7 @@ public function count($key = null)
      *
      * @return \ArrayIterator
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new ArrayIterator($this->items);