Synchronize builds with devel:languages:haskell:lts:7.

OBS-URL: https://build.opensuse.org/package/show/devel:languages:haskell/ghc-SHA?expand=0&rev=6

ghc-SHA.spec

@@ -23,11 +23,10 @@ Version:        1.6.4.2
 Release:        0
 Summary:        Implementations of the SHA suite of message digest functions
 License:        BSD-3-Clause
-Group:          System/Libraries
+Group:          Development/Languages/Other
 Url:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
 BuildRequires:  ghc-Cabal-devel
-# Begin cabal-rpm deps:
 BuildRequires:  ghc-array-devel
 BuildRequires:  ghc-binary-devel
 BuildRequires:  ghc-bytestring-devel
@@ -38,7 +37,6 @@ BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-test-framework-devel
 BuildRequires:  ghc-test-framework-quickcheck2-devel
 %endif
-# End cabal-rpm deps
 
 %description
 This library implements the SHA suite of message digest functions, according to
@@ -62,20 +60,14 @@ This package provides the Haskell %{pkg_name} library development files.
 %prep
 %setup -q -n %{pkg_name}-%{version}
 
-
 %build
 %ghc_lib_build
 
-
 %install
 %ghc_lib_install
 
-
 %check
-%if %{with tests}
-%{cabal} test
-%endif
-
+%cabal_test
 
 %post devel
 %ghc_pkg_recache