From 8301d739fa61ad97bd991123a870dd1e1480d90a Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Thu, 30 Nov 2017 14:49:10 +0100
Subject: [PATCH] gnu: ghc-alex: Update to 3.2.3.

* gnu/packages/haskell.scm (ghc-alex): Update to 3.2.3.
[arguments]: Run tests.
---
 gnu/packages/haskell.scm | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index e8c6b25dfd..ce5a191360 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -772,7 +772,7 @@ (define-public ghc-haskell-src
 (define-public ghc-alex
   (package
     (name "ghc-alex")
-    (version "3.1.4")
+    (version "3.2.3")
     (source
      (origin
        (method url-fetch)
@@ -782,11 +782,8 @@ (define-public ghc-alex
              ".tar.gz"))
        (sha256
         (base32
-         "17x13nbbr79xgdlzywjqw19vcl6iygjnssjnxnajgijkv764wknn"))))
+         "0bi1cs9b8ir33h1fl6x2xw4ymygapqbr713ridpf7rmk2wa7jqqs"))))
     (build-system haskell-build-system)
-    (arguments `(#:tests? #f)) ; FIXME: Tests broken for GHC 7.10.  Fixed
-                               ; upstream, see
-                               ; <https://github.com/simonmar/alex/issues/62>
     (inputs `(("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "http://www.haskell.org/alex/")
     (synopsis