Enable python dependency generator

References: https://fedoraproject.org/wiki/Changes/EnablingPythonGeneratorsByDefault
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

python-httmock.spec

@@ -1,9 +1,10 @@
+%{?python_enable_dependency_generator}
 # Created by pyp2rpm-3.3.0
 %global pypi_name httmock
 
 Name:           python-%{pypi_name}
 Version:        1.2.6
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        A mocking library for requests
 
 License:        ASL 2.0
@@ -12,10 +13,6 @@ Source0:        https://files.pythonhosted.org/packages/source/h/httmock/httmock
 Source1:        https://raw.githubusercontent.com/patrys/httmock/%{version}/tests.py
 BuildArch:      noarch
  
-BuildRequires:  python3-devel
-BuildRequires:  python3dist(requests) >= 1.0.0
-BuildRequires:  python3dist(setuptools)
-
 %description
 A mocking library for requests for Python.
 You can use it to mock third-party APIs and test libraries 
@@ -24,8 +21,10 @@ that use requests internally.
 %package -n     python3-%{pypi_name}
 Summary:        %{summary}
 %{?python_provide:%python_provide python3-%{pypi_name}}
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3dist(requests) >= 1.0.0
  
-Requires:       python3dist(requests) >= 1.0.0
 %description -n python3-%{pypi_name}
 A mocking library for requests for Python.
 You can use it to mock third-party APIs and test libraries 
@@ -54,6 +53,9 @@ cp %{SOURCE1} .
 %{python3_sitelib}/%{pypi_name}-%{version}-py?.?.egg-info
 
 %changelog
+* Fri Jan 04 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.2.6-5
+- Enable python dependency generator
+
 * Fri Jan 04 2019 Miro Hrončok <mhroncok@redhat.com> - 1.2.6-4
 - Subpackage python2-httmock has been removed
   See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal