Resolving dependencies...
Configuring mtl-2.2.1...
Configuring transformers-compat-0.5.1.4...
Building transformers-compat-0.5.1.4...
Building mtl-2.2.1...
Installed transformers-compat-0.5.1.4
Installed mtl-2.2.1
Configuring STMonadTrans-0.4.1...
Building STMonadTrans-0.4.1...
Installed STMonadTrans-0.4.1
Downloading equivalence-0.3.2...
Configuring equivalence-0.3.2...
Building equivalence-0.3.2...
Installed equivalence-0.3.2