pytest dep

Author: rusty1s

setup.py

@@ -6,8 +6,8 @@
 url = 'https://github.com/rusty1s/pytorch_scatter'
 
 install_requires = ['cffi']
-setup_requires = ['cffi']
-tests_require = ['pytest', 'pytest-runner', 'pytest-cov']
+setup_requires = ['pytest-runner', 'cffi']
+tests_require = ['pytest', 'pytest-cov']
 docs_require = ['Sphinx', 'sphinx_rtd_theme']
 
 setup(