42/272: gnu: ghc-old-time: Update Cabal file to r2.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit e37775110e8909665ddb10889759567474fb2d7f
Author: Timothy Sample <address@hidden>
Date:   Fri Aug 31 15:09:36 2018 -0400

    gnu: ghc-old-time: Update Cabal file to r2.
    
    * gnu/packages/haskell.scm (ghc-old-time): Update Cabal file to r2.
    [arguments]: Remove unneeded "--allow-newer" configure flag.
---
 gnu/packages/haskell.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 4798636..8228d8b 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1711,7 +1711,8 @@ date and time formats.")
          "1h9b26s3kfh2k0ih4383w90ibji6n0iwamxp6rfp2lbq1y5ibjqw"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=base")))
+     `(#:cabal-revision
+       ("2" "1j6ln1dkvhdvnwl33bp0xf9lhc4sybqk0aw42p8cq81xwwzbn7y9")))
     (inputs
      `(("ghc-old-locale" ,ghc-old-locale)))
     (home-page "https://hackage.haskell.org/package/old-time";)