From 82dd5376b1ca3426601146b1fefc5799567dc65d Mon Sep 17 00:00:00 2001
From: Benjamin Bannier <benjamin.bannier@corelight.com>
Date: Thu, 4 Nov 2021 08:46:49 +0100
Subject: [PATCH] Fix build for RTD.

This resolves the build problems due to sphinx-doc/sphinx#9727 we've
been seeing. RTD seems to by default run a <sphinx-2.0 which conflicts
with newer docutils.

Since we usually install sphinx from the system for building the docs
instead pin docutils in the docs requirements file which is parsed by
RTD.
---
 doc/requirements.txt | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 doc/requirements.txt

diff --git a/doc/requirements.txt b/doc/requirements.txt
new file mode 100644
index 0000000000..88232948bd
--- /dev/null
+++ b/doc/requirements.txt
@@ -0,0 +1,2 @@
+# Pin docutils as a workaround for https://github.com/sphinx-doc/sphinx/issues/9727.
+docutils = "<0.18"