*** setup configure

Configuring yi-0.4.1...
cabal-setup: At least the following dependencies are missing:
Cabal ==1.4.*, regex-tdfa ==0.94

*** Trying again with preferred-versions

*** setup configure

Configuring yi-0.4.1...
cabal-setup: At least the following dependencies are missing:
Cabal ==1.4.*, regex-tdfa ==0.94