From e83e2023da77ecaa9aaba15bc9bd48757f73b3a9 Mon Sep 17 00:00:00 2001
From: Hiromi ISHII <konn.jinro@gmail.com>
Date: Mon, 25 Dec 2017 20:23:13 +0900
Subject: Workaround for GHC-8.4.x

* Adds missing Semigroup instances
* Adds `semigroups` to the deps of `hmatrix`
* Hides conflicting names from import list with base >= 4.11
    * `(Prelude.<>)` and `GHC.TypeNats.Mod`
---
 packages/base/hmatrix.cabal | 1 +
 1 file changed, 1 insertion(+)

(limited to 'packages/base/hmatrix.cabal')

diff --git a/packages/base/hmatrix.cabal b/packages/base/hmatrix.cabal
index 9d03f2b..ab3fff8 100644
--- a/packages/base/hmatrix.cabal
+++ b/packages/base/hmatrix.cabal
@@ -46,6 +46,7 @@ library
                         split,
                         bytestring,
                         storable-complex,
+                        semigroups,
                         vector >= 0.8
 
     hs-source-dirs:     src
-- 
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