docs: fix build with recent sphinx version

See sphinx-doc/sphinx#10474
sbraz · Nov 20, 2022 · a7dcb6d · a7dcb6d
1 parent 3ac0c9c
commit a7dcb6d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/conf.py b/docs/conf.py
@@ -80,7 +80,7 @@
 #
 # 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"
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used: