Add import for Data.Monoid for backward compatibility

2019-02-01 13:41:55 +01:00 · 2019-02-01 13:41:55 +01:00 · cf2876abb9
parent a8fd44e7ac
commit cf2876abb9
1 changed files with 1 additions and 0 deletions
--- a/src/Arguments.hs
+++ b/src/Arguments.hs
@ -4,6 +4,7 @@ module Arguments (
    , configuration
  ) where

+import Data.Monoid ((<>))
 import Options.Applicative
 import System.FilePath.Posix (dropTrailingPathSeparator, isValid)