Update Python 2 dependency declarations to new packaging standards

kf5-libkipi.spec

@@ -4,7 +4,7 @@
 Name:    kf5-libkipi
 Summary: Common plugin infrastructure for KDE image applications
 Version: 17.12.3
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 License: GPLv2+
 URL:     https://cgit.kde.org/%{framework}.git
@@ -24,7 +24,7 @@ BuildRequires: kf5-kxmlgui-devel
 BuildRequires: kf5-kservice-devel
 BuildRequires: kf5-rpm-macros
 BuildRequires: pkgconfig(Qt5Gui)
-BuildRequires: python
+BuildRequires: python2
 
 %if 0%{?fedora} > 23
 Recommends: kf5-kipi-plugins
@@ -96,6 +96,10 @@ fi
 
 
 %changelog
+* Thu Mar 15 2018 Iryna Shcherbina <ishcherb@redhat.com> - 17.12.3-2
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Tue Mar 06 2018 Rex Dieter <rdieter@fedoraproject.org> - 17.12.3-1
 - 17.12.3