alex: update to version 3.0.5
haskell-idris: update to version 0.9.7
haskell-hakyll: update to version 4.2.1.2
haskell-monad-logger: update to version 0.3.1
haskell-yesod-json: update to version 1.1.2.2
haskell-alex: update to version 3.0.5