Resolving dependencies...
Downloading  template-haskell-compat-v0208-0.1.7
Starting     StateVar-1.2.2
Downloaded   template-haskell-compat-v0208-0.1.7
Starting     template-haskell-compat-v0208-0.1.7
Building     StateVar-1.2.2
Building     template-haskell-compat-v0208-0.1.7
Completed    StateVar-1.2.2
Starting     contravariant-1.5.5
Completed    template-haskell-compat-v0208-0.1.7
Building     contravariant-1.5.5
Completed    contravariant-1.5.5
Downloading  contravariant-extras-0.3.5.3
Downloaded   contravariant-extras-0.3.5.3
Starting     contravariant-extras-0.3.5.3
Building     contravariant-extras-0.3.5.3
Completed    contravariant-extras-0.3.5.3