Why don't p5-* ports mark their dependencies?

[Rainer Müller]

On 12/06/2021 18.32, Bill Cole wrote:
> On 2021-06-12 at 12:11:47 UTC-0400 (Sat, 12 Jun 2021 09:11:47 -0700)
> Kastus Shchuka <macports at tprfct.net>
> is rumored to have said:
> 
>> I wish it could be so easy to remove perl5.28. Apparently, I have to
>> keep it because of git:
> 
> port uninstall git
> port install git -perl5_28 +perl5_30

sudo port upgrade --enforce-variants git -perl5_28 +perl5_30

https://guide.macports.org/#using.port.upgrade

Rainer