Req: bump Sphinx pin to 1.6.3

Previous versions had issues with our theme the upstream issue sphinx-doc/sphinx#3772 is now fixed
translate · Aug 7, 2017 · d235a08 · d235a08
1 parent a031542
commit d235a08
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/requirements/_docs.txt b/requirements/_docs.txt
@@ -1,4 +1,4 @@
 # Documentation
 
 readme_renderer==17.2
-Sphinx==1.5.6  # rq.filter: <1.6
+Sphinx==1.6.3