Merge pull request #231 from igumnovaleksey/masterminds-html5-library…

…-static-analysis-issue

Fix masterminds-html5 lib php8-1 notice return type use phpstan

src/HTML5/Parser/StringInputStream.php

@@ -183,6 +183,7 @@ public function getColumnOffset()
      *
      * @return string The current character.
      */
+    #[\ReturnTypeWillChange]
     public function current()
     {
         return $this->data[$this->char];
@@ -192,6 +193,7 @@ public function current()
      * Advance the pointer.
      * This is part of the Iterator interface.
      */
+    #[\ReturnTypeWillChange]
     public function next()
     {
         ++$this->char;
@@ -200,6 +202,7 @@ public function next()
     /**
      * Rewind to the start of the string.
      */
+    #[\ReturnTypeWillChange]
     public function rewind()
     {
         $this->char = 0;
@@ -210,6 +213,7 @@ public function rewind()
      *
      * @return bool Whether the current pointer location is valid.
      */
+    #[\ReturnTypeWillChange]
     public function valid()
     {
         return $this->char < $this->EOF;
@@ -324,6 +328,7 @@ public function peek()
         return false;
     }
 
+    #[\ReturnTypeWillChange]
     public function key()
     {
         return $this->char;