port that needs go >= 1.16

[Nuno Teixeira]

Hello!

I'm testing updating security/gopass
<https://www.freshports.org/security/gopass/> to latest version and it
fails compiling because it need go lang >= 1.16, and mine is 1.15.8.

How to "force" port makefile to use >= 1.16
Do I need to do that? Since 1.16 is available now on ports?

https://github.com/gopasspw/gopass/issues/1804

Thanks,

Nuno Teixeira