Update sphinx_rtd_theme from 0.3.0 to 0.4.2

diff --git a/docs/requirements.txt b/docs/requirements.txt
index 94371471620e3b179e13489d3929ee85c650a419..ce48fc9204f6879b514c6033a85bca7cd2f60b4b 100644 (file)
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 sphinx>=1.5
 reno>=2.2
-sphinx_rtd_theme==0.3.0
+sphinx_rtd_theme==0.4.2