Drop dependency on hawkey and versioned dependencies on dnf.

These were introduced by commit 48b7c2f9a8.

Hawkey is now a dead package (replaced by libdnf).  In any case none
of the dependencies are now required because the change from
yumdownloader to dnf download was introduced in Fedora 23, which is
greater than two Fedora versions ago.

supermin.spec

@@ -31,7 +31,7 @@
 Summary:       Tool for creating supermin appliances
 Name:          supermin
 Version:       5.1.17
-Release:       3%{?dist}
+Release:       4%{?dist}
 License:       GPLv2+
 
 %if 0%{?rhel} >= 7
@@ -53,9 +53,8 @@ BuildRequires: /usr/bin/pod2man
 BuildRequires: /usr/bin/pod2html
 BuildRequires: rpm
 BuildRequires: rpm-devel
-BuildRequires: dnf >= 0.6.5-1.fc23
-BuildRequires: dnf-plugins-core >= 0.1.7-1.fc23
-BuildRequires: hawkey >= 0.5.4-1.fc23
+BuildRequires: dnf
+BuildRequires: dnf-plugins-core
 BuildRequires: /usr/sbin/mke2fs
 BuildRequires: e2fsprogs-devel
 BuildRequires: findutils
@@ -82,9 +81,8 @@ BuildRequires: grubby
 BuildRequires: systemd-udev
 
 Requires:      rpm
-Requires:      dnf >= 0.6.5-1.fc23
-Requires:      dnf-plugins-core >= 0.1.7-1.fc23
-Requires:      hawkey >= 0.5.4-1.fc23
+Requires:      dnf
+Requires:      dnf-plugins-core
 Requires:      util-linux-ng
 Requires:      cpio
 Requires:      tar
@@ -172,6 +170,9 @@ make check || {
 
 
 %changelog
+* Fri Mar 17 2017 Richard W.M. Jones <rjones@redhat.com> - 5.1.17-4
+- Drop dependency on hawkey and versioned dependencies on dnf.
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.17-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild