31/257: gnu: ghc-wl-pprint: Update to 1.2.1.

[Ricardo Wurmus]

rekado pushed a commit to branch wip-haskell
in repository guix.

commit 0701af221ab8c74e4e4c6329728f186e00b35d02
Author: Timothy Sample <address@hidden>
Date:   Tue Aug 28 21:21:00 2018 -0400

    gnu: ghc-wl-pprint: Update to 1.2.1.
    
    * gnu/packages/haskell.scm (ghc-wl-pprint): Update to 1.2.1.
---
 gnu/packages/haskell.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index d8cb73c..696f421 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -3634,7 +3634,7 @@ a variety of ways.")
 (define-public ghc-wl-pprint
   (package
     (name "ghc-wl-pprint")
-    (version "1.2")
+    (version "1.2.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3642,7 +3642,7 @@ a variety of ways.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "166zvk4zwn2zaa9kx66m1av38m34qp6h4i65bri2sfnxgvx0700r"))))
+                "0kn7y8pdrv8f87zhd5mifcl8fy3b2zvnzmzwhdqhxxlyzwiq6z0c"))))
     (build-system haskell-build-system)
     (home-page "https://hackage.haskell.org/package/wl-pprint";)
     (synopsis "Wadler/Leijen pretty printer")