Revert "Drop conditionals for RHEL"

Igor, please stop changing other people's packages. This is abuse of
provenpackager power. The RHEL conditionals are needed for maintaining the
EPEL7 branch. Thanks.

This reverts commit 7af8458b9f.

python-pygit2.spec

@@ -1,3 +1,7 @@
+%if 0%{?fedora} || 0%{?rhel} > 7
+%global with_python3 1
+%endif
+
 %global pkgname pygit2
 
 Name:           python-%{pkgname}
@@ -16,6 +20,7 @@ BuildRequires:  libgit2-devel
 pygit2 is a set of Python bindings to the libgit2 library, which implements
 the core of Git.
 
+
 %package -n python2-%{pkgname}
 Summary:        Python 2.x bindings for libgit2
 %{?python_provide:%python_provide python2-%{pkgname}}
@@ -32,6 +37,8 @@ the core of Git.
 
 Python 2 version.
 
+
+%if 0%{?with_python3}
 %package -n     python3-%{pkgname}
 Summary:        Python 3.x bindings for libgit2
 %{?python_provide:%python_provide python3-%{pkgname}}
@@ -47,6 +54,8 @@ pygit2 is a set of Python bindings to the libgit2 library, which implements
 the core of Git.
 
 Python 3 version.
+%endif
+
 
 %package        doc
 Summary:        Documentation for %{name}
@@ -56,34 +65,49 @@ BuildRequires:  %{_bindir}/sphinx-build
 %description    doc
 Documentation for %{name}.
 
+
 %prep
 %autosetup -n %{pkgname}-%{version} -p1
 
+
 %build
 %py2_build
 make -C docs html
+
+%if 0%{?with_python3}
 %py3_build
+%endif
+
 
 %install
 %py2_install
+
+%if 0%{?with_python3}
 %py3_install
+%endif
 
 find %{_builddir} -name '.buildinfo' -delete
 
 # Correct the permissions.
 find %{buildroot} -name '*.so' -exec chmod 755 {} ';'
 
+
 %check
 # https://github.com/libgit2/pygit2/issues/811
 # https://github.com/libgit2/pygit2/issues/812
 %ifarch aarch64 ppc64 s390x
   %{__python2} setup.py test || :
+  %if 0%{?with_python3}
   %{__python3} setup.py test || :
+  %endif
 %else
   %{__python2} setup.py test
+  %if 0%{?with_python3}
   %{__python3} setup.py test
+  %endif
 %endif
 
+
 %files -n python2-%{pkgname}
 %doc README.rst TODO.txt
 %license COPYING
@@ -91,17 +115,20 @@ find %{buildroot} -name '*.so' -exec chmod 755 {} ';'
 %{python2_sitearch}/%{pkgname}/
 %{python2_sitearch}/_%{pkgname}.so
 
+%if 0%{?with_python3}
 %files -n python3-%{pkgname}
 %doc README.rst TODO.txt
 %license COPYING
 %{python3_sitearch}/%{pkgname}-*.egg-info/
 %{python3_sitearch}/%{pkgname}/
 %{python3_sitearch}/_%{pkgname}.*.so
+%endif
 
 %files doc
 %license COPYING
 %doc docs/_build/html/*
 
+
 %changelog
 * Fri Aug 10 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.27.1-1
 - Update to 0.27.1