From f9b593520f097842db74f8057563225f2c5ca244 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Ch=C3=A9ron?= <olivier.cheron@gmail.com>
Date: Sun, 26 Feb 2017 16:27:55 +0100
Subject: [PATCH] Fixed test suite when base < 4.7

ExistentialQuantification is needed for HashAlg.
---
 tests/Hash.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Hash.hs b/tests/Hash.hs
index ad07b71..0c00392 100644
--- a/tests/Hash.hs
+++ b/tests/Hash.hs
@@ -1,8 +1,8 @@
 {-# LANGUAGE CPP #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE ViewPatterns #-}
-#if MIN_VERSION_base(4,7,0)
 {-# LANGUAGE ExistentialQuantification #-}
+#if MIN_VERSION_base(4,7,0)
 {-# LANGUAGE DataKinds #-}
 #endif
 module Hash