Add python[23]-six to BR/Rs

Signed-off-by: Igor Gnatenko <ignatenko@redhat.com>

python-pygit2.spec

@@ -2,7 +2,7 @@
 
 Name:           python-%{pkgname}
 Version:        0.24.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Python bindings for libgit2
 URL:            http://www.pygit2.org
 Source:         http://pypi.python.org/packages/source/p/%{pkgname}/%{pkgname}-%{version}.tar.gz
@@ -10,8 +10,6 @@ License:        GPLv2 with linking exception
 BuildRequires:  libgit2-devel
 BuildRequires:  openssl-devel
 
-Requires:       python-cffi
-
 Patch1:         0001-Remove-remote-calling-unit-tests.patch
 
 %description
@@ -23,8 +21,11 @@ Summary:        Python 2.x bindings for libgit2
 %{?python_provide:%python_provide python2-%{pkgname}}
 BuildRequires:  python2-cffi
 BuildRequires:  python2-devel
-BuildRequires:  python2-nose
 BuildRequires:  python2-setuptools
+BuildRequires:  python2-nose
+BuildRequires:  python2-six
+Requires:       python2-cffi
+Requires:       python2-six
 
 %description -n python2-%{pkgname}
 pygit2 is a set of Python bindings to the libgit2 library, which implements 
@@ -37,10 +38,11 @@ Summary:        Python 3.x bindings for libgit2
 %{?python_provide:%python_provide python3-%{pkgname}}
 BuildRequires:  python3-cffi
 BuildRequires:  python3-devel
-BuildRequires:  python3-nose
 BuildRequires:  python3-setuptools
-
+BuildRequires:  python3-nose
+BuildRequires:  python3-six
 Requires:       python3-cffi
+Requires:       python3-six
 
 %description -n python3-%{pkgname}
 pygit2 is a set of Python bindings to the libgit2 library, which implements 
@@ -51,7 +53,7 @@ Python 3 version.
 %package        doc
 Summary:        Documentation for %{name}
 BuildArch:      noarch
-BuildRequires:  python2-sphinx
+BuildRequires:  python-sphinx
 Requires:       %{name} = %{version}-%{release}
 
 %description    doc
@@ -94,6 +96,9 @@ find %{buildroot} -name '*.so' -exec chmod 755 {} ';'
 %doc docs/_build/html/*
 
 %changelog
+* Thu Apr 14 2016 Igor Gnatenko <ignatenko@redhat.com> - 0.24.0-2
+- Add python[23]-six to BR/Rs
+
 * Sun Mar 20 2016 Igor Gnatenko <i.gnatenko.brain@gmail.com> - 0.24.0-1
 - Update to 0.24.0