From b170eac3e00f65c3d56d48d5aa8ee18f00a7baf9 Mon Sep 17 00:00:00 2001
From: Sviatoslav Sydorenko <wk@sydorenko.org.ua>
Date: Fri, 16 Oct 2020 01:09:14 +0200
Subject: =?UTF-8?q?=F0=9F=9A=91=20Make=20Sphinx=20nitpicky=20about=20broke?=
 =?UTF-8?q?n=20references?=
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Fixes #2424
---
 docs/conf.py |  4 ++++
 tox.ini      | 11 ++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/docs/conf.py b/docs/conf.py
index d5111391..1928af58 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -146,3 +146,7 @@ link_files = {
         ],
     ),
 }
+
+
+# Be strict about any broken references:
+nitpicky = True
diff --git a/tox.ini b/tox.ini
index 535b67d3..828d2c02 100644
--- a/tox.ini
+++ b/tox.ini
@@ -49,7 +49,16 @@ extras =
         testing
 changedir = docs
 commands =
-        python -m sphinx . {toxinidir}/build/html
+        {envpython} -m sphinx \
+          -j auto \
+          -b html \
+          --color \
+          -a \
+          -n \
+          -W \
+          -d "{temp_dir}/.doctrees" \
+          . \
+          "{toxinidir}/build/html"
 
 [testenv:finalize]
 skip_install = True
-- 
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