Replace isLoggedIn()

[malberts]

Fixes: #295

[JeroenDeDauw]

Does isRegistered do the same as isLoggedIn?!

[malberts]

Yes. isLoggedIn wraps isRegistered and the deprecation note suggests calling it directly.
https://www.mediawiki.org/wiki/Release_notes/1.35#Changes_since_MediaWiki_1.35.1

[bovender]

@malberts Would it please be possible to include this in a release, so I can update the skin via Composer? Currently my wiki shows a deprecation message on every page. Thanks so much!

[malberts]

@bovender I think we can probably do the version 4 release soon, however I still need to make sure there are no major issues with MW 1.37 (although all unit tests pass already).

In the meantime, you can use this in your composer file to get the latest master code:

"mediawiki/chameleon-skin": "dev-master",

[bovender]

@malberts Thanks a million, didn't mean to rush you, the trick with "dev-master" is perfect for me right now.