03/05: gnu: Add ghc-quickcheck-2.9.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 44cea5784128353f0449899ae4ca7fdb5259c024
Author: Tonton <address@hidden>
Date:   Fri May 11 22:29:32 2018 +0200

    gnu: Add ghc-quickcheck-2.9.
    
    * gnu/packages/haskell-check.scm (ghc-quickcheck-2.9): New variable.
    
    Signed-off-by: Ludovic Courtès <address@hidden>
---
 gnu/packages/haskell-check.scm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/gnu/packages/haskell-check.scm b/gnu/packages/haskell-check.scm
index 6b1d769..7453f9f 100644
--- a/gnu/packages/haskell-check.scm
+++ b/gnu/packages/haskell-check.scm
@@ -8,6 +8,7 @@
 ;;; Copyright © 2017 Danny Milosavljevic <address@hidden>
 ;;; Copyright © 2017 rsiddharth <address@hidden>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <address@hidden>
+;;; Copyright © 2018 Tonton <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -451,6 +452,19 @@ hold in a large number of randomly generated cases.  
Specifications are
 expressed in Haskell, using combinators defined in the QuickCheck library.")
     (license license:bsd-3)))
 
+(define-public ghc-quickcheck-2.9
+  (package
+    (inherit ghc-quickcheck)
+    (name "ghc-quickcheck")
+    (version "2.9.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append 
"https://hackage.haskell.org/package/QuickCheck-2.9.2/QuickCheck-";
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "119np67qvx8hyp9vkg4gr2wv3lj3j6ay2vl4hxspkg43ymb1cp0m"))))))
+
 (define-public ghc-quickcheck-latest
   (package (inherit ghc-quickcheck)
     (version "2.11.3")