Package cl is deprecated

[Zulu-Inuoe]

On Emacs 27+ we get the warning Package cl is deprecated.

It seems cl-lib is being used for a handful of things here and there. It would be good to remove its usage. I'd still like to maintain backwards-compatibility with at least Emacs 26, though

[nueidris]

cl-lib will work on version 24.3 and above. Compatibility is not a big issue here.

[Zulu-Inuoe]

Hi @shiorid !

What I meant here is that I would like to eliminate the deprecation warning on Emacs 27+, doing so in a way that is backwards-compatible with Emacs 26-.

[DaniruKun]

IIRC this was fixable by add (require 'cl-lib) to the top of the package.

[Zulu-Inuoe]

@DaniruKun we already have (require 'cl-lib) in there - Do you mean it needs to be the first line of the file?
If you have any reference I could read on I'd appreciate it

[Lord-Valen]

cl-lib is not deprecated. cl-lib is the replacement for the deprecated cl (which elcord does not use). As such, elcord is not causing the warning to be emitted and this issue should be closed. If you want to find out who's causing the deprecration warning you can call the following:

(require 'loadhist)
(file-dependents (feature-file 'cl)

@Zulu-Inuoe The matter is explained here: doomemacs/doomemacs#3372 (comment)