Small astropy 4.0 compatibility refactor

change `from astropy.extern import six` to `import six`
astrofrog · Jan 13, 2020 · 3f56c05 · 3f56c05
1 parent fb153fe
commit 3f56c05
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sedfitter/sed/cube.py b/sedfitter/sed/cube.py
@@ -1,9 +1,9 @@
 import abc
 import numpy as np
+import six
 
 from astropy import units as u
 from astropy.io import fits
-from astropy.extern import six
 from astropy.table import Table
 
 from ..utils.validator import validate_scalar, validate_array