update calling on version of fwupd that does not exist in repository yet

[Nicholas Roberson]

When attempting to run updates today my server was unable to update the package because the update relies on fwupd:1.5.11-0ubuntu1~21.04.1 which does not exist on the repository for 21.04 (hirsute hippo)

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: fwupd-signed 1.38+1.5.8-0ubuntu1
ProcVersionSignature: Ubuntu 5.11.0-25.27-generic 5.11.22
Uname: Linux 5.11.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
CasperMD5CheckResult: pass
Date: Tue Aug 3 21:32:45 2021
InstallationDate: Installed on 2021-07-20 (14 days ago)
InstallationMedia: Ubuntu-Server 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcEnviron:
 LANGUAGE=en
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: fwupd-signed
UpgradeStatus: No upgrade log present (probably fresh install)

[Heinrich Schuchardt (xypron)]

1.5.11-0ubuntu1~21.04.1 is available. See https://launchpad.net/ubuntu/+source/fwupd.