[ANNOUNCE] GHC 8.6.1 released

[Kazu Yamamoto (=?iso-2022-jp?B?GyRCOzNLXE9CSScbKEI=?=)]

Hi Evan,

>> Has anyone installed the OS X binary distribution?  I get:
>> 
>> "utils/ghc-cabal/dist-install/build/tmp/ghc-cabal-bindist" copy
>> libraries/ghc-prim dist-install "strip" '' '/usr/local'
>> '/usr/local/lib/ghc-8.6.1'
>> '/usr/local/share/doc/ghc-8.6.1/html/libraries' 'v p dyn'
>> dyld: Library not loaded: /usr/local/opt/gmp/lib/libgmp.10.dylib
>>   Referenced from:
>> /usr/local/src/hs/ghc-8.6.1/libraries/base/dist-install/build/libHSbase-4.12.0.0-ghc8.6.1.dylib
>>   Reason: image not found
> 
> I met the same problem.

See https://ghc.haskell.org/trac/ghc/ticket/15769 for workaround.

--Kazu