SlevomatCodingStandard.TypeHints.UnionTypeHintFormat deprecated

[hemberger]

With the newest release of SlevomatCodingStandard (8.16.0), I get the following deprecation warning:

-  SlevomatCodingStandard.TypeHints.UnionTypeHintFormat
   This sniff has been deprecated since Slevomat Coding Standard 8.16.0 and will be removed in Slevomat Coding Standard
   9.0.0. Use SlevomatCodingStandard.TypeHints.DNFTypeHintFormat instead.

I was wondering if you had any thoughts about how to resolve this. Would you be amenable to bumping the constraint to ^8.16.0 and then switching to the new sniff name?

[dereuromark]

Probably cakephp/cakephp-codesniffer#412 or alike for https://github.com/php-collective/code-sniffer, then we can up this one here too

[dereuromark]

https://github.com/php-collective/code-sniffer/releases/tag/0.2.14

[dereuromark]

https://github.com/php-fig-rectified/psr2r-sniffer/releases/tag/2.2.0