[GHC] #15352: False kind errors with implicitly bound kinds in GHC 8.6

[GHC]

#15352: False kind errors with implicitly bound kinds in GHC 8.6
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        Reporter:  aaronvargo        |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler (Type    |              Version:  8.5
  checker)                           |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by goldfire):

 I think this is exactly #15142. I have a fix en route -- will hopefully
 land tomorrow.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15352#comment:1>
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