minor #38214 Upgrade PHPUnit to 8.5 (php 7.2) and 9.3 (php >= 7.3) (derrabus)
minor #38214 Upgrade PHPUnit to 8.5 (php 7.2) and 9.3 (php >= 7.3) (derrabus)

This PR was merged into the 4.4 branch.

Discussion
----------

Upgrade PHPUnit to 8.5 (php 7.2) and 9.3 (php >= 7.3)

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       | #37564
| License       | MIT
| Doc PR        | N/A

This is #38103 on the 4.4 branch.

Commits
-------

73647e5ffe Upgrade PHPUnit to 8.5 (php 7.2) and 9.3 (php >= 7.3).

mweimerskirch/symfony,hhamon/symfony,Tobion/symfony,derrabus/symfony,zerkms/symfony,Slamdunk/symfony,derrabus/symfony,kbond/symfony,oleg-andreyev/symfony,tucksaun/symfony,kbond/symfony,jderusse/symfony,mweimerskirch/symfony,HeahDude/symfony,zerkms/symfony,hhamon/symfony,Nyholm/symfony,jderusse/symfony,xabbuh/symfony,nicolas-grekas/symfony,zerkms/symfony,ogizanagi/symfony,MatTheCat/symfony,kbond/symfony,pierredup/symfony,ro0NL/symfony,Taluu/symfony,tgalopin/symfony,OskarStark/symfony,xabbuh/symfony,damienalexandre/symfony,mweimerskirch/symfony,sgehrig/symfony,phramz/symfony,Nyholm/symfony,ogizanagi/symfony,mpdude/symfony,mpdude/symfony,tgalopin/symfony,Nyholm/symfony,paradajozsef/symfony,ogizanagi/symfony,Slamdunk/symfony,tucksaun/symfony,HeahDude/symfony,OskarStark/symfony,mpdude/symfony,ogizanagi/symfony,mweimerskirch/symfony,jderusse/symfony,pierredup/symfony,curry684/symfony,stof/symfony,sgehrig/symfony,ro0NL/symfony,tgalopin/symfony,hhamon/symfony,HeahDude/symfony,d-ph/symfony,jderusse/symfony,paradajozsef/symfony,oleg-andreyev/symfony,mweimerskirch/symfony,MatTheCat/symfony,stof/symfony,nicolas-grekas/symfony,paradajozsef/symfony,symfony/symfony,Slamdunk/symfony,paradajozsef/symfony,tucksaun/symfony,oleg-andreyev/symfony,symfony/symfony,curry684/symfony,d-ph/symfony,kbond/symfony,tucksaun/symfony,d-ph/symfony,damienalexandre/symfony,damienalexandre/symfony,OskarStark/symfony,mpdude/symfony,curry684/symfony,pierredup/symfony,pierredup/symfony,derrabus/symfony,Nyholm/symfony,MatTheCat/symfony,damienalexandre/symfony,hhamon/symfony,ro0NL/symfony,phramz/symfony,OskarStark/symfony,Tobion/symfony,Tobion/symfony,xabbuh/symfony,Tobion/symfony,zerkms/symfony,sgehrig/symfony,HeahDude/symfony,phramz/symfony,nicolas-grekas/symfony,sgehrig/symfony,phramz/symfony,Taluu/symfony,Taluu/symfony,derrabus/symfony,symfony/symfony,stof/symfony,xabbuh/symfony,oleg-andreyev/symfony,d-ph/symfony,curry684/symfony,Taluu/symfony,Slamdunk/symfony,MatTheCat/symfony,symfony/symfony,tgalopin/symfony,stof/symfony,ro0NL/symfony,nicolas-grekas/symfony