Updated git submodules

[docs.git] / requirements.txt

diff --git a/requirements.txt b/requirements.txt
index 7e75459ccc9683df0a097fbd3c8fbec321bb7605..ba2565346237668833394887a18abd11f0ebd23d 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
-sphinx==1.4.4
+sphinx>=1.4.8,<1.6
 sphinx_bootstrap_theme>=0.4.11
 robotframework
+graphviz
 
 -rdocs/submodules/spectrometer/server/requirements.txt