From e1576b1c8a47f04208e9e762bd6bd6996f10f780 Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Wed, 9 May 2018 18:09:06 -0700
Subject: [PATCH] Revert "Add constraint "validity < 0.6" per #3581"

This reverts commit dc10fd95d27da00acff96849c6075592761b732c.
---
 build-constraints.yaml | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 51de0ee0..10813cc0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3471,9 +3471,6 @@ packages:
         - ghc-tcplugins-extra < 0.3 # https://github.com/fpco/stackage/issues/3599
         - ghc-typelits-extra < 0.2.5
 
-        # https://github.com/fpco/stackage/pull/3581
-        - validity < 0.6
-
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of