pytest>=4.6
pytest-doctestplus>=0.11.0
pytest-remotedata>=0.3.1
pytest-openfiles>=0.3.1
pytest-astropy-header>=0.1.2
pytest-arraydiff>=0.1
pytest-filter-subpackage>=0.1
pytest-cov>=2.3.1
pytest-mock>=2.0
attrs>=19.2.0
hypothesis>=5.1
