Fix build with ghc-8.6.5

2021-11-02 19:53:22 +01:00
parent b9c4c9a0b7
commit c05876cc60
4 changed files with 13 additions and 3 deletions
--- a/app/ghcup/BrickMain.hs
+++ b/app/ghcup/BrickMain.hs
@@ -27,6 +27,9 @@ import           Brick.Widgets.List             ( listSelectedFocusedAttr
                                                )
 import           Codec.Archive
 import           Control.Exception.Safe
+#if !MIN_VERSION_base(4,13,0)
+import           Control.Monad.Fail             ( MonadFail )
+#endif
 import           Control.Monad.Reader
 import           Control.Monad.Trans.Except
 import           Control.Monad.Trans.Resource