bpo-45618: Update Sphinx version used to build the documentation to 4.2.0 (GH-29256)

Updating version of Sphinx to most recent one, 4.2.0. Documentation builds without warnings.

Sphinx 4.2.0 release notes: https://www.sphinx-doc.org/en/master/changes.html#release-4-2-0-released-sep-12-2021.

cc @JulienPalard

Automerge-Triggered-By: GH:JulienPalard

diff --git a/Doc/requirements.txt b/Doc/requirements.txt
index dd3c8e62237cfff48fc525d0f2f1ae853f25bbf0..785da2c3217849ac965f49905589436432aa311b 100644 (file)
--- a/Doc/requirements.txt
+++ b/Doc/requirements.txt
@@ -3,11 +3,7 @@
 # Sphinx version is pinned so that new versions that introduce new warnings
 # won't suddenly cause build failures. Updating the version is fine as long
 # as no warnings are raised by doing so.
-sphinx==3.2.1
-# Docutils version is pinned to a version compatible with Sphinx
-# version 3.2.1. It can be removed after bumping Sphinx version to at
-# least 3.5.4.
-docutils==0.17.1
+sphinx==4.2.0
 
 blurb
 

diff --git a/Misc/NEWS.d/next/Documentation/2021-10-31-20-35-06.bpo-45618.RTcNXF.rst b/Misc/NEWS.d/next/Documentation/2021-10-31-20-35-06.bpo-45618.RTcNXF.rst
new file mode 100644 (file)
index 0000000..47242b9
--- /dev/null
+++ b/Misc/NEWS.d/next/Documentation/2021-10-31-20-35-06.bpo-45618.RTcNXF.rst
@@ -0,0 +1,2 @@
+Update Sphinx version used to build the documentation to 4.2.0.\r
+Patch by Maciej Olko.
\ No newline at end of file