Fixing gomod go version formate error

[codifierr]

Fixing this error

An unexpected error has occurred: CalledProcessError: command: ('/usr/lib/go/bin/go', 'install', './...')
return code: 1
stdout: (none)
stderr:
go: errors parsing go.mod:
/usr/local/lib/gravity/pre-commit/repo4anvjvke/go.mod:3: invalid go version '1.21.5': must match format 1.23

[codifierr]

@daveshanley Can you please have a look at this?

[daveshanley]

I can't downgrade, everything else has been upgraded. I suggest you upgrade too! The build won't pass anymore with a lower version of go.

[daveshanley]

If you need to change the version, fork the code and you're free to do as you wish, however I suggest upgrading your tools to support this (valid) version.