Avoid docutils 0.17 which seems to be incompatible with RTD theme

mstimberg · mstimberg · commit 063b9adfb328 · 2022-03-11T14:58:36.000+01:00
[ci skip]
diff --git a/rtd-requirements.txt b/rtd-requirements.txt
@@ -5,3 +5,4 @@
 ipython >= 5
 sphinx >= 2.1
 sphinx-tabs
+docutils<0.17
