fish shell config issue starting 3.6.4 package

[Andrew Schulman]

> >> Since fish shell has been updated to 3.6.4 at the beginning of the 
> >> year, I
> >> obtain a configuration error:
> >>
> >>      fish: Unknown command: pgrep
> >>      /etc/fish/conf.d/01_fish_variables.fish (line 13):
> >>              pgrep fish | grep -v \^$fish_pid\$ | xargs -r kill
> >>              ^~~~^
> [...]
> > Hi Xavier,
> > it seems a missing dependency
> > 
> > pgrep is part of procps-ng package
>
> Andrew,
> 
> I have adjusted the dependencies for fish 3.6.4 and 3.7.0 in the package 
> repository on sourceware to add procps-ng.
> 
> If this is correct, please remember to make this adjustment in future 
> packages.

Ouch! Sorry everybody! And thank you Xavier, for reporting that.

Yes, I'll add a dependency on procps-ng to future releases. cygport finds so
many dependencies automatically, I guess I thought it would find that one too.

Andrew