Description of Problem / Feature Request

clairctl version is "???" when running command clairctl -h under a non git directory.
clairctl is downloaded from release page
https://github.com/quay/clair/releases/tag/v4.5.0

./clairctl-linux-amd64 -h
NAME:
clairctl - interact with a clair API

USAGE:
clairctl-linux-amd64 [global options] command [command options] [arguments...]

VERSION:
???

DESCRIPTION:
A command-line tool for clair v4.

Expected Outcome

v4.5.0

Actual Outcome

???

Environment

• Clair version/image:
• Clair client name/version:
• Host OS: Ubuntu
• Kernel (e.g. uname -a): 5.15.0-52-generic
• Kubernetes version (use kubectl version):
• Network/Firewall setup: