> Stefan Monnier <monnier@iro.umontreal.ca> writes:

> When looking at bibretrieve at MELPA

>   https://melpa.org/#/bibretrieve

> it depends on auctex-11.87 which is from around 2014.  Same for the
> auctex-latexmk package from

>   https://melpa.org/#/auctex-latexmk

> The texfrag package at MELPA

>   https://melpa.org/#/texfrag

> depends on auctex-11.90.2.  So I guess the auctex versions popping up
> there are the minimal versions required by some package.

> I know we've had some `make-obsolete' calls where the WHEN argument was
> missing which produced a `wrong-number-of-arguments' error in at least
> the current emacs master but those are all fixed in auctex 13.0.x (not
> sure which x but definitely for x in {8,9}).

> Maybe the errors come from something different.  AUCTeX 13 has some
> incompatible changes because we've migrated it to `lexical-binding',
> possibly including signature changes where there is now a different
> arity.



    1. I manually edited those package and removed the requirement to
       these auctex packages and recompiled. Then I restarted the
       compiled emacs, but it did not help

    2. I have in my emacs init file: package-initialize so I commented
       that also out. Did not help neither. 


I will now uninstall these packages (I basically need only bibretrieve).