recommends zlib-devel for convenience

cabal-install.spec

@@ -3,7 +3,7 @@
 
 Name:           cabal-install
 Version:        3.2.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        The command-line interface for Cabal and Hackage
 
 License:        BSD
@@ -64,6 +64,7 @@ Requires:       bind-utils
 # for /etc/profile.d/
 Requires:       setup
 Recommends:     ghc
+Recommends:     zlib-devel
 # added for F26
 Obsoletes:      %{name}-common < %{version}-%{release}
 Obsoletes:      %{name}-static < %{version}-%{release}
@@ -115,6 +116,9 @@ install -pm 644 -D -t %{buildroot}%{_sysconfdir}/profile.d/ %{SOURCE10}
 
 
 %changelog
+* Thu Sep  9 2021 Jens Petersen <petersen@redhat.com> - 3.2.0.0-2
+- recommends zlib-devel for convenience
+
 * Thu Aug  5 2021 Jens Petersen <petersen@redhat.com> - 3.2.0.0-1
 - update to 3.2.0.0