Please find the attached patch for the issue.
This patch only works for Drupal version 9.x
As mentioned within the Drupal support URL, to enable both forward compatibility with Symfony 5, and backward compatibility with existing Drupal 9, Drupal\Component\EventDispatcher\Event class has been added.
Since the Symfony versions are different for Drupal 8 and 9, this issue comes up. The Symfony version used in Drupal 8.x is Symfony 3.x and Drupal 9.x is Symfony 4.4+
I am working on it
Please find the attached patch for the issue and review the same.
goyalsushant → created an issue.
Please find the attached patch for the issue.
goyalsushant → created an issue.
Neither #14 nor #6 is working for Drupal 9.5 with 8.x-7.0-alpha4
Can someone please confirm if there is any workaround or the patches work for the mentioned versions