add docutils to requirements.txt

alic-maker · alic-maker · commit 783b67ab240c · 2021-09-07T12:08:29.000+08:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -11,5 +11,6 @@ sphinxcontrib-actdiag==2.0.0
 sphinxcontrib-nwdiag==2.0.0
 sphinxcontrib-wavedrom==2.0.0
 nwdiag==2.0.0
+docutils<0.17
 recommonmark
 future>=0.16.0 # for ../tools/gen_esp_err_to_name.py
