Resolving dependencies...
Configuring transformers-0.5.5.0...
Configuring semigroups-0.18.4...
Building transformers-0.5.5.0...
Building semigroups-0.18.4...
Installed semigroups-0.18.4
Installed transformers-0.5.5.0
Configuring mtl-2.2.2...
Configuring transformers-compat-0.6.0.6...
Building transformers-compat-0.6.0.6...
Building mtl-2.2.2...
Installed transformers-compat-0.6.0.6
Installed mtl-2.2.2
Configuring constraints-0.10...
Building constraints-0.10...
Installed constraints-0.10
Downloading row-types-0.2.2.0...
Configuring row-types-0.2.2.0...
Building row-types-0.2.2.0...
Installed row-types-0.2.2.0