From 564cc9097d0ac4da8c4e9cd7aa7475b7a010d21e Mon Sep 17 00:00:00 2001
From: Neil Mitchell <ndmitchell@gmail.com>
Date: Sat, 14 Mar 2020 16:28:12 +0000
Subject: [PATCH] Permit extra-1.7

---
 butcher.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/butcher.cabal b/butcher.cabal
index b38cde6..1d448fb 100644
--- a/butcher.cabal
+++ b/butcher.cabal
@@ -47,7 +47,7 @@ library
     , containers <0.7
     , transformers <0.6
     , mtl <2.3
-    , extra <1.7
+    , extra <1.8
     , void <0.8
     , bifunctors <5.6
     , deque >=0.3 && <0.5