add BuildRequires: gcc

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

python-websockets.spec

@@ -11,8 +11,7 @@ Source0:        https://files.pythonhosted.org/packages/4b/c6/026da2eeed75a49dd0
 # Not reliable on koji on some arch (eg arm and ppc)
 Patch0:         remove-tests-with-timeouts.patch
 
-BuildRequires:  python3-devel >= 3.5
-BuildRequires:  python3-setuptools
+BuildRequires:  gcc
 
 %description
 websockets is a library for developing WebSocket servers and clients in
@@ -27,8 +26,10 @@ It requires Python ≥ 3.4 or Python 3.3 with the asyncio module.
 
 
 %package -n     python3-%{pypi_name}
-Summary:        An implementation of the WebSocket Protocol for python with asyncio
+Summary:        %{summary}
 %{?python_provide:%python_provide python3-%{pypi_name}}
+BuildRequires:  python3-devel >= 3.5
+BuildRequires:  python3-setuptools
 
 %description -n python3-%{pypi_name}
 websockets is a library for developing WebSocket servers and clients in