lib: keep Tests building with ghc 7.10

The doctests test suite fails to bulid with ghc 7.10, not fixed.
This commit is contained in:
Simon Michael 2018-09-04 14:27:10 -07:00
parent d14d6e2b68
commit ce96001cfc

View File

@ -1,4 +1,5 @@
{-# LANGUAGE CPP #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE ScopedTypeVariables #-}