From 535ff5116707874fddbfc00c7ed76f0d9023ed1f Mon Sep 17 00:00:00 2001
From: "klebinger.andreas@gmx.at" <klebinger.andreas@gmx.at>
Date: Thu, 28 Mar 2019 20:21:24 +0100
Subject: [PATCH] Adjust for base 4.13 MonadFail changes

---
 Data/Csv/Conversion.hs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Data/Csv/Conversion.hs b/Data/Csv/Conversion.hs
index 0d066b7..c59339c 100644
--- a/Data/Csv/Conversion.hs
+++ b/Data/Csv/Conversion.hs
@@ -1209,8 +1209,10 @@ instance Monad Parser where
     {-# INLINE (>>) #-}
     return = pure
     {-# INLINE return #-}
+#if !(MIN_VERSION_base(4,13,0))
     fail = Fail.fail
     {-# INLINE fail #-}
+#endif
 
 -- | @since 0.5.0.0
 instance Fail.MonadFail Parser where