Author: Ole Streicher <olebole@debian.org>
Description: Change requires to install_requires
--- a/setup.py
+++ b/setup.py
@@ -94,8 +94,7 @@
       version=VERSION,
       description=DESCRIPTION,
       scripts=scripts,
-      requires=['astropy', 'numpy', 'matplotlib'],
-      install_requires=['astropy'],
+      install_requires=['astropy', 'numpy', 'matplotlib'],
       provides=[PACKAGENAME],
       author=AUTHOR,
       author_email=AUTHOR_EMAIL,