From a005d5cac69fdc99557afa2a67bf049e39c18106 Mon Sep 17 00:00:00 2001
From: Andrew Martin <andrew.thaddeus@gmail.com>
Date: Mon, 18 May 2020 07:04:55 -0400
Subject: [PATCH] Change base bound to GHC bound in ifdef

---
 src/Data/Binary/Class.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Data/Binary/Class.hs b/src/Data/Binary/Class.hs
index 4bf0413..070dfde 100644
--- a/src/Data/Binary/Class.hs
+++ b/src/Data/Binary/Class.hs
@@ -110,7 +110,7 @@ import Numeric.Natural
 
 import qualified Data.Fixed as Fixed
 
-#if MIN_VERSION_base(4,14,0)
+#if __GLASGOW_HASKELL__ >= 811
 import GHC.Exts (Levity(Lifted,Unlifted))
 #endif
 
-- 
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