make deprecation dependency less strict

41a107e0 · Paul McCarthy · c129b9cf · 41a107e0
Commit 41a107e0 authored 7 years ago by Paul McCarthy
--- a/requirements.txt
+++ b/requirements.txt
 six==1.*
-deprecation==1.*
+deprecation>=1.*,<2.*
 numpy==1.*
 scipy>=0.18,<2
 nibabel==2.*