Issue with signature for bionic repository

Dear Tiago,

trying to install graph-tool on a ubuntu machine, I got the following error:

    W: GPG error: bionic InRelease: The
    following signatures were invalid: EXPKEYSIG 7A80C8ED4FCCBE09 Tiago
    de Paula Peixoto <tiago(a)>
    E: The repository ' bionic InRelease'
    is not signed.

I suppose this relates to the PGP key at the end of

Could you let me know if the key is indeed expired or if it is an issue
on my side?

Otherwise the initial addition of the repository seems to work since I get:

    deb bionic mainWarning: Permanently
    added '[localhost]:22291' (ECDSA) to the list of known hosts.
    deb-src bionic mainWarning:
    Permanently added '[localhost]:22291' (ECDSA) to the list of known

Thanks in advance for your help.


attachment.html (2.61 KB)

Just try downloading the key again from the keyserver, and you should
get an updated one.