Clean up the SPEC file

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-opencensus-ext-threading?expand=0&rev=7

python-opencensus-ext-threading.spec

@@ -17,7 +17,6 @@
 
 
 %define repo_version 0.7.12
-
 %{?sle15_python_module_pythons}
 Name:           python-opencensus-ext-threading
 Version:        0.1.2
@@ -29,7 +28,9 @@ Source:         https://github.com/census-instrumentation/opencensus-python/arch
 # PATCH-FIX-UPSTREAM remove-mock.patch gh#census-instrumentation/opencensus-python#1002
 Patch0:         remove-mock.patch
 BuildRequires:  %{python_module opencensus}
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-opencensus
@@ -48,10 +49,10 @@ popd
 touch tests/__init__.py
 
 %build
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 %{python_expand # delete common files
 rm -rf %{buildroot}%{$python_sitelib}/opencensus/__init__.*
@@ -68,6 +69,7 @@ rm -rf %{buildroot}%{$python_sitelib}/opencensus/ext/__pycache__
 %files %{python_files}
 %doc CHANGELOG.md README.rst
 %license ../../LICENSE
-%{python_sitelib}/*
+%{python_sitelib}/opencensus/ext/threading
+%{python_sitelib}/opencensus_ext_threading-%{version}*-info
 
 %changelog