From 5a01e02787f034ad01beb14ce39551efbca4c07c Mon Sep 17 00:00:00 2001
From: Adina Wagner <adina.wagner@t-online.de>
Date: Mon, 30 May 2022 11:52:33 +0200
Subject: [PATCH] DOC: Set language in Sphinx config to en

Starting with Sphinx version 5.0, the configuration for the doc's
language should not be None anymore and causes docbuild failures
otherwise (see datalad/datalad#6715). This change sets the language
specification to English (en)
---
 docs/source/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/conf.py b/docs/source/conf.py
index a97c12e..1b85c5a 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -110,7 +110,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.