astropy
de405==1997.1
de423==2010.1
novas==3.1.1.2
novas_de405==1997.1
pytest>=2.5
httpretty==0.6.3
sphinx

astropy
de405==1997.1
de423==2010.1
novas==3.1.1.2
novas_de405==1997.1
pytest>=2.5
httpretty==0.6.3
sphinx
pytz

Add "pytz" as a testing requirement
Add "pytz" as a testing requirement

Because the documentation uses it.
