updating to python3dist()

python-rst-linker.spec

@@ -25,13 +25,13 @@ link_files configuration section...
 
 %package -n python3-%{pkg_name}
 Summary:        %{summary}
-Requires:       python3-six
-Requires:       python3-dateutil
+Requires:       python3dist(six)
+Requires:       python3dist(dateutil)
 
 BuildRequires:  python3-devel
-BuildRequires:  python3-pathspec
+BuildRequires:  python3dist(pathspec)
 BuildRequires:  python3-setuptools_scm >= 1.15.0
-BuildRequires:  python3-setuptools
+BuildRequires:  python3dist(setuptools)
 %{?python_provide:%python_provide python3-%{pkg_name}}
 
 %description -n python3-%{pkg_name}
@@ -40,8 +40,8 @@ BuildRequires:  python3-setuptools
 %if %{with docs}
 %package -n python-%{pkg_name}-doc
 Summary:        rst.linker documentation
-BuildRequires:  python3-sphinx
-BuildRequires:  python3-jaraco-packaging
+BuildRequires:  python3dist(sphinx)
+BuildRequires:  python3dist(jaraco-packaging)
 
 %description -n python-%{pkg_name}-doc
 Documentation for rst.linker