lib: Tweaks to work with stack-8.2.

This commit is contained in:
Stephen Morgan 2020-06-22 23:08:22 +10:00
parent 7a5416928e
commit 826faa18c2

View File

@ -1,5 +1,5 @@
{-# LANGUAGE CPP #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE ScopedTypeVariables #-}
@ -32,6 +32,9 @@ import Data.Map (Map)
import qualified Data.Map as M
import Data.Maybe
import Data.Ord
#if !(MIN_VERSION_base(4,11,0))
import Data.Semigroup ((<>))
#endif
import Data.Time.Calendar
import Safe
import Text.Tabular as T