Update Python 2 dependency declarations to new packaging standards

zbar.spec

@@ -3,7 +3,7 @@
 
 Name:		zbar
 Version:	0.20
-Release:	5%{?dist}
+Release:	6%{?dist}
 Summary:	Bar code reader
 
 Group:		User Interface/X Hardware Support
@@ -12,7 +12,7 @@ URL:		http://zbar.sourceforge.net/
 Source0:	https://linuxtv.org/downloads/%{name}/%{name}-%{version}.tar.bz2
 
 
-BuildRequires:	autoconf automake libtool python-devel gettext-devel
+BuildRequires:	autoconf automake libtool python2-devel gettext-devel
 BuildRequires:	qt5-qtbase-devel qt5-qtx11extras-devel
 BuildRequires:	gtk2-devel pygtk2-devel GraphicsMagick-c++-devel
 BuildRequires:	libv4l-devel libXv-devel xmlto
@@ -173,6 +173,10 @@ rm -rf $RPM_BUILD_ROOT/usr/share/doc/zbar-%{version}/
 %{_includedir}/zbar/QZBar*.h
 
 %changelog
+* Wed Feb 14 2018 Iryna Shcherbina <ishcherb@redhat.com> - 0.20-6
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.20-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild