[CentOS] Update RPM GPG key for EL9

Wed Jun 1 17:51:37 UTC 2022
Orion Poplawski <orion at nwra.com>

Looks like the GPG key we use to sign our RPMs is not longer good with EL9:

# rpm --import RPM-GPG-KEY-nwra
error: RPM-GPG-KEY-nwra: key 1 import failed

gpg key info:

sec  rsa2048/35DDB0B86218AC2F
     created: 2017-08-16  expires: never       usage: SC
     trust: ultimate      validity: ultimate
ssb  rsa2048/6A7FBC1E9DB22E8E
     created: 2017-08-16  expires: never       usage: E

Can someone explain what I need to do to make things compatible with EL9?

Thank you!

-- 
Orion Poplawski
IT Systems Manager                         720-772-5637
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       orion at nwra.com
Boulder, CO 80301                 https://www.nwra.com/