Proposal: Changes to the PVP

[Henning Thielemann]

Am 09.04.2014 10:47, schrieb Michael Snoyman:

> I would like to propose the following changes to the PVP. These are the
> same changes that I recently published on the Yesod blog[1]. For more
> information on the motivations behind these changes, please see that
> blog post.

I see no need to complicate the PVP with distinctions about stable and 
unstable, published and unpublished packages. My preferred solution is 
to declare lower and upper version bounds in Build-Depends according to 
current PVP and ignore these bounds on demand via options that are 
passed to cabal-install.