Try fetching ghc-tarballs via stack exec.
authorAndrey Mokhov <andrey.mokhov@gmail.com>
Thu, 7 Jan 2016 23:23:10 +0000 (23:23 +0000)
committerAndrey Mokhov <andrey.mokhov@gmail.com>
Thu, 7 Jan 2016 23:23:10 +0000 (23:23 +0000)
commitee94a7ce968d9a5fe1674018af8d7a2f52e8bb12
tree4c72b7c5ab23d0dc30eea152622d05e06ec4381c
parentbf18da2ffa30040b3a51949f8cf75f2fef09d2cd
Try fetching ghc-tarballs via stack exec.

See #110. [skip ci]
.appveyor.yml