Re: cperl-mode: Eliminating references to obsolete packages

[Stefan Monnier]

> I'd like to prepare a patch which removes all conditionals querying
> these functions, the associate code branches, and related
> customization variables.

Sounds good!
In the (distant) past I tended to try and keep the code unchanged to
minimize conflict with Ilya's upstream version, but AFAIK nowadays there
is no "upstream version" any more, so we can clean it up.  We may want
to keep the compatible with some older Emacsen (like Emacs-25), e.g. if
we want to distribute the code via GNU ELPA.


        Stefan