[horde] Fixes of wicked for PHP8.2 - PR available

[Torben Dannhauer]

Hi together,

 

I did some changes in wicked to make it PHP8.2 compatible Feel free to
revert. @Maintainer, please review, merge and pubish as new alpha packet of
Wicked

 

@ community: here is the PR: https://github.com/horde/wicked/pull/3 - feel
free to use until it is merged.

 

Disclaimer: My PHP time are decades ago, so feel free to adapt and improve.

 

Greetings!

Torben