Update Python 2 dependency declarations to new packaging standards

libglvnd.spec

@@ -11,7 +11,7 @@
 
 Name:           libglvnd
 Version:        1.0.1
-Release:        0.1%{?commit0:.%{date}git%{shortcommit0}}%{?dist}
+Release:        0.2%{?commit0:.%{date}git%{shortcommit0}}%{?dist}
 # Provide an upgrade path from the negativo17.org pkgs which have Epoch 1
 Epoch:          1
 Summary:        The GL Vendor-Neutral Dispatch library
@@ -24,8 +24,8 @@ Patch0:         %{url}/pull/150.patch#/X_GLXCreateContextAtrribsARB_fix_API_brea
 
 BuildRequires:  libtool
 BuildRequires:  gcc
-BuildRequires:  python
-BuildRequires:  libxml2-python
+BuildRequires:  python2
+BuildRequires:  python2-libxml2
 BuildRequires:  pkgconfig(glproto)
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xext)
@@ -244,6 +244,10 @@ xvfb-run -a  make check V=1 || cat `find . -name test-suite.log`
 
 
 %changelog
+* Thu Mar 15 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1:1.0.1-0.2.20180226gitb029c24
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Wed Feb 28 2018 Leigh Scott <leigh123linux@googlemail.com> - 1:1.0.1-0.1.20180226gitb029c24
 - Update snapshot to 20180226
 - Update scriptlets