refresh to cabal-rpm-2.1.0 including SPDX migration

ghc-zlib-bindings.spec

@@ -1,4 +1,4 @@
-# generated by cabal-rpm-2.0.9
+# generated by cabal-rpm-2.1.0
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
 
 %global pkg_name zlib-bindings
@@ -11,7 +11,8 @@ Version:        0.1.1.5
 Release:        %autorelease
 Summary:        Low-level bindings to the zlib package
 
-License:        BSD
+# license file is 2 clause
+License:        BSD-2-Clause
 Url:            https://hackage.haskell.org/package/%{pkg_name}
 # Begin cabal-rpm sources:
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
@@ -19,11 +20,17 @@ Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#
 # End cabal-rpm sources
 
 # Begin cabal-rpm deps:
+BuildRequires:  dos2unix
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-base-devel
+BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-zlib-devel
+%if %{with ghc_prof}
 BuildRequires:  ghc-base-prof
 BuildRequires:  ghc-bytestring-prof
 BuildRequires:  ghc-zlib-prof
+%endif
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-hspec-devel
@@ -31,6 +38,8 @@ BuildRequires:  ghc-hspec-devel
 # End cabal-rpm deps
 
 %description
+Low-level bindings to the zlib package.
+
 Deprecated in favor of streaming-commons.
 
 
@@ -72,7 +81,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 %prep
 # Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
-cp -bp %{SOURCE1} %{pkg_name}.cabal
+dos2unix -k -n %{SOURCE1} %{pkg_name}.cabal
 # End cabal-rpm setup