Invalid GPG signature

[patrick-nicodemus]

Hi,
I tried to download the Mercury .deb binary, but I had errors with the key.

Err http://dl.mercurylang.org/deb jammy InRelease                                   
  The following signatures were invalid: EXPKEYSIG DABC17308F5152E3 Paul Bone <paul@bone.id.au>                       
W: GPG error: http://dl.mercurylang.org/deb jammy InRelease: The following signatures were invalid: EXPKEYSIG DABC17308F5152E3 Paul Bone <paul
@bone.id.au>
E: The repository 'http://dl.mercurylang.org/deb jammy InRelease' is not signed.                                      
W: https://ppa.launchpadcontent.net/ubuntu-toolchain-r/test/ubuntu/dists/noble/InRelease: Signature by key 60C317803A41BA51845E371A1E9377A2BA9
EF27F uses weak algorithm (rsa1024)                                                                                                           
E: Failed to download some files
W: Failed to fetch http://dl.mercurylang.org/deb/dists/jammy/InRelease: The following signatures were invalid: EXPKEYSIG DABC17308F5152E3 Paul
 Bone <paul@bone.id.au>
E: Some index files failed to download. They have been ignored, or old ones used instead.                             

[patrick-nicodemus]

@PaulBone just pinging you as you appear to be the point of contact for this issue