Remove ReturnTypeWillChange

Signed-off-by: Alexander M. Turek <me@derrabus.de>

Author: derrabus

InputStream.php

@@ -66,11 +66,7 @@ public function isClosed()
         return !$this->open;
     }
 
-    /**
-     * @return \Traversable
-     */
-    #[\ReturnTypeWillChange]
-    public function getIterator()
+    public function getIterator(): \Traversable
     {
         $this->open = true;
 

Process.php

@@ -613,11 +613,8 @@ public function getIncrementalOutput()
      *
      * @throws LogicException in case the output has been disabled
      * @throws LogicException In case the process is not started
-     *
-     * @return \Generator
      */
-    #[\ReturnTypeWillChange]
-    public function getIterator(int $flags = 0)
+    public function getIterator(int $flags = 0): \Generator
     {
         $this->readPipesForOutput(__FUNCTION__, false);