Add conflict on PHPUnit ^9.6 to Drupal 9

Crediting @larowlan because it was their idea.

alexpott → credited larowlan → .

Pressed the 'do not wait for branch' button

RTBC assuming bot agrees

We're going to need a patch for 9.4.x for security releases.

longwave → credited catch → .

Race condition during commit between @catch and myself ;)

Automatically closed - issue fixed for 2 weeks with no activity.