Attempt to fix RTD [ci skip]

spacetelescope · Jul 21, 2017 · 121fd2a · 121fd2a
1 parent 7648327
commit 121fd2a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/rtd-pip-requirements b/docs/rtd-pip-requirements
@@ -3,6 +3,7 @@ matplotlib
 Cython
 astropy-helpers
 astropy
+tornado
 jupyter_client
 nbconvert
-ginga>=2.6.1
+ginga>=2.6.2