guix binary signature key expired

[Vladimir Zhbanov]

I've loaded binary guix 0.16 (the latest), its signature, and ran
`gpg --verify' on it as explained here [1]. Here is the output
I've got:

~ $ gpg --verify guix-binary-0.16.0.i686-linux.tar.xz.sig 
gpg: assuming signed data in 'guix-binary-0.16.0.i686-linux.tar.xz'
gpg: Signature made Thu Dec  6 19:32:22 2018 MSK
gpg:                using RSA key 3CE464558A84FDC69DB40CFB090B11993D9AEBB5
gpg: Note: signature key 090B11993D9AEBB5 expired Tue Dec 18 11:11:45 2018 MSK
gpg: Note: signature key 090B11993D9AEBB5 expired Tue Dec 18 11:11:45 2018 MSK
gpg: Note: signature key 090B11993D9AEBB5 expired Tue Dec 18 11:11:45 2018 MSK
gpg: using pgp trust model
gpg: Good signature from "Ludovic Court�s <address@hidden>" [expired]
gpg:                 aka "Ludovic Court�s <address@hidden>" [expired]
gpg:                 aka "Ludovic Court�s (Inria) <address@hidden>" [expired]
gpg: Note: This key has expired!
Primary key fingerprint: 3CE4 6455 8A84 FDC6 9DB4  0CFB 090B 1199 3D9A EBB5
gpg: binary signature, digest algorithm SHA256, key algorithm rsa4096

[1] 
https://www.gnu.org/software/guix/manual/en/html_node/Binary-Installation.html#Binary-Installation

-- 
  Vladimir