bug#43667: 11.91; unable neither to install nor upgrade from ELPA

[Ikumi Keita]

>>>>> jsbien@mimuw.edu.pl (Janusz S. Bień) writes:
>>> On Tue, Sep 29 2020 at 13:24 +09, Ikumi Keita wrote:
>> One possible reason for that is that the gpg key bundled with your emacs
>> 26.1 has expired. If this is the case, the prescription at
>> https://elpa.gnu.org/packages/gnu-elpa-keyring-update.html
>> , followed by installing `gnu-elpa-keyring-update' package from ELPA,
>> might help.

> gpg --homedir ~/.emacs.d/elpa/gnupg --receive-keys 066DAFCB81E42C40
> gpg: key 066DAFCB81E42C40: "GNU ELPA Signing Agent (2019) 
> <elpasign@elpa.gnu.org>" not changed
> gpg: Total number processed: 1
> gpg:              unchanged: 1


> In the next attempt I changed package-check-signature to nil, but it
> didn't help:

> package-install-from-archive: 
> https://elpa.gnu.org/packages/gnu-elpa-keyring-update-2019.3.tar: Bad Request

Hmm, sorry, then I have no idea about this problem. Maybe asking on
help-gnu-emacs list would be better.
https://lists.gnu.org/mailman/listinfo/help-gnu-emacs

Regards,
Ikumi Keita