ghc-pkg: recompute `abi-depends` for updated packages

Authored by austin on May 20 2018, 12:25 PM.

Description

ghc-pkg: recompute abi-depends for updated packages

See Note [Recompute abi-depends] for more information.

Signed-off-by: Austin Seipp <aseipp@pobox.com>

Test Plan: ./validate

Reviewers: bgamari, ezyang

Reviewed By: bgamari

Subscribers: tdammers, juhp, carter, alexbiehl, shlevy, cocreature,
rwbarton, thomie

GHC Trac Issues: Trac #14381

Differential Revision: https://phabricator.haskell.org/D4159