python_sources = [
  '__init__.py',
  'test_connected_components.py',
  'test_conversions.py',
  'test_flow.py',
  'test_graph_laplacian.py',
  'test_matching.py',
  'test_reordering.py',
  'test_shortest_path.py',
  'test_spanning_tree.py',
  'test_traversal.py'
]


py3.install_sources(
  python_sources,
  pure: false,
  subdir: 'scipy/sparse/csgraph/tests'
)