[GHC] #15048: Fix mirroring of terminfo and haskeline

[GHC]

#15048: Fix mirroring of terminfo and haskeline
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        Reporter:  bgamari           |                Owner:  hvr
            Type:  task              |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Trac & Git        |              Version:  8.2.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by RyanGlScott):

 `transformers` is another one of these packages whose mirroring situation
 seems odd to me. http://git.haskell.org/ has //two// repos for
 `transformers`. One, http://git.haskell.org/darcs-
 mirrors/transformers.git, is a direct mirror of the darcs repo at
 https://hub.darcs.net/ross/transformers (which updates automatically),
 while the other, http://git.haskell.org/packages/transformers.git, is an
 upstream repo //à la// `terminfo` and `haskeline`. However, GHC uses the
 latter, which requires manual updates!

 Since we're planning to fix this for `terminfo` and `haskeline`, can we
 also do the same for `transformers`?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15048#comment:1>
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