diff --git a/docutils-0.22.patch b/docutils-0.22.patch
new file mode 100644
index 0000000..56b5199
--- /dev/null
+++ b/docutils-0.22.patch
@@ -0,0 +1,563 @@
+From 1df38a85fdf70a4d19001ca862a3d7d0c05a9214 Mon Sep 17 00:00:00 2001
+From: Dmitry Shachnev <mitya57@gmail.com>
+Date: Sat, 27 Sep 2025 13:39:13 +0300
+Subject: [PATCH 1/2] Fix KeyError: 'backrefs' with Docutils 0.22
+
+That attribute is no longer present since this Docutils commit:
+https://sourceforge.net/p/docutils/code/9684/
+
+Fixes #206.
+---
+ sphinx_tabs/tabs.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: sphinx-tabs-3.4.7/sphinx_tabs/tabs.py
+===================================================================
+--- sphinx-tabs-3.4.7.orig/sphinx_tabs/tabs.py
++++ sphinx-tabs-3.4.7/sphinx_tabs/tabs.py
+@@ -66,7 +66,7 @@ def visit(translator, node):
+     attrs.pop("ids")
+     attrs.pop("names")
+     attrs.pop("dupnames")
+-    attrs.pop("backrefs")
++    attrs.pop("backrefs", None)
+     text = translator.starttag(node, node.tagname, **attrs)
+     translator.body.append(text.strip())
+ 
+Index: sphinx-tabs-3.4.7/tests/conftest.py
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/conftest.py
++++ sphinx-tabs-3.4.7/tests/conftest.py
+@@ -2,6 +2,7 @@ import os
+ import pytest
+ from pathlib import Path
+ from bs4 import BeautifulSoup
++import docutils
+ import sphinx
+ 
+ from sphinx_tabs.tabs import JS_FILES, CSS_FILES
+@@ -132,6 +133,9 @@ def get_sphinx_app_doctree(file_regressi
+                     '<document source="index.rst">',
+                     "<document source=\"index.rst\" translation_progress=\"{'total': 0, 'translated': 0}\">",
+                 )
++            if docutils.__version_info__ < (0, 22):
++                text = text.replace('="False"', '="0"')
++                text = text.replace('linenos="True"', 'linenos="1"')
+             file_regression.check(text, extension=extension)
+ 
+         return doctree
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_index_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_html_assets_policy_index_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_index_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs1_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs1_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs1_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs2_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs2_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_html_assets_policy_no_tabs2_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_index_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_index_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_index_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_no_tabs1_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_no_tabs1_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_no_tabs1_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_no_tabs2_.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_conditional_assets_no_tabs2_.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_conditional_assets_no_tabs2_.xml
+@@ -1,6 +1,6 @@
+ <document source="index.rst" translation_progress="{'total': 0, 'translated': 0}">
+     <compound classes="toctree-wrapper">
+-        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="False" hidden="False" includefiles="no_tabs1 no_tabs2" includehidden="False" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="False">
++        <toctree caption="True" entries="(None,\ 'no_tabs1') (None,\ 'no_tabs2')" glob="0" hidden="0" includefiles="no_tabs1 no_tabs2" includehidden="0" maxdepth="-1" numbered="0" parent="index" rawentries="" titlesonly="0">
+     <section ids="fruits" names="fruits">
+         <title>
+             Fruits
+@@ -54,22 +54,22 @@
+                 <button aria-controls="panel-2-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-2-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     C Main Function
+             <div aria-labelledby="tab-2-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     C++ Main Function
+             <div aria-labelledby="tab-2-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     Python Main Function
+             <div aria-labelledby="tab-2-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     Java Main Function
+             <div aria-labelledby="tab-2-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     Julia Main Function
+             <div aria-labelledby="tab-2-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-2-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     Fortran Main Function
+         <container classes="sphinx-tabs" type="tab-element">
+             <div aria-label="Tabbed content" classes="closeable" role="tablist">
+@@ -86,31 +86,31 @@
+                 <button aria-controls="panel-3-Rm9ydHJhbg==" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tab" tabindex="-1">
+                     Fortran
+             <div aria-labelledby="tab-3-Qw==" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-Qysr" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="c++" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="c++" xml:space="preserve">
+                     int main(const int argc, const char **argv) {
+                       return 0;
+                     }
+             <div aria-labelledby="tab-3-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="py" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="py" xml:space="preserve">
+                     def main():
+                         return
+             <div aria-labelledby="tab-3-SmF2YQ==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SmF2YQ==" name="SmF2YQ==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="java" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="java" xml:space="preserve">
+                     class Main {
+                         public static void main(String[] args) {
+                         }
+                     }
+             <div aria-labelledby="tab-3-SnVsaWE=" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-SnVsaWE=" name="SnVsaWE=" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="julia" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="julia" xml:space="preserve">
+                     function main()
+                     end
+             <div aria-labelledby="tab-3-Rm9ydHJhbg==" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-3-Rm9ydHJhbg==" name="Rm9ydHJhbg==" role="tabpanel" tabindex="0">
+-                <literal_block force="False" highlight_args="{}" language="fortran" xml:space="preserve">
++                <literal_block force="0" highlight_args="{}" language="fortran" xml:space="preserve">
+                     PROGRAM main
+                     END PROGRAM main
+     <section ids="group-tabs" names="group\ tabs">
+Index: sphinx-tabs-3.4.7/tests/test_build/test_custom_lexer.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_custom_lexer.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_custom_lexer.xml
+@@ -6,9 +6,9 @@
+             <button aria-controls="panel-0-QllP-1" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-0-QllP-1" name="QllP-1" role="tab" tabindex="-1">
+                 BYO
+         <div aria-labelledby="tab-0-QllP" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-0-QllP" name="QllP" role="tabpanel" tabindex="0">
+-            <literal_block force="False" highlight_args="{}" language="byo" xml:space="preserve">
++            <literal_block force="0" highlight_args="{}" language="byo" xml:space="preserve">
+                 Test
+                 This is just a test.
+         <div aria-labelledby="tab-0-QllP-1" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-0-QllP-1" name="QllP-1" role="tabpanel" tabindex="0">
+-            <literal_block force="False" highlight_args="{}" language="byo" xml:space="preserve">
++            <literal_block force="0" highlight_args="{}" language="byo" xml:space="preserve">
+                 Some other text.
+Index: sphinx-tabs-3.4.7/tests/test_build/test_other_with_assets.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_other_with_assets.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_other_with_assets.xml
+@@ -6,8 +6,8 @@
+             <button aria-controls="panel-0-UHl0aG9u" aria-selected="false" classes="sphinx-tabs-tab code-tab group-tab" ids="tab-0-UHl0aG9u" name="UHl0aG9u" role="tab" tabindex="-1">
+                 Python
+         <div aria-labelledby="tab-0-Qysr" classes="sphinx-tabs-panel code-tab group-tab" ids="panel-0-Qysr" name="Qysr" role="tabpanel" tabindex="0">
+-            <literal_block force="False" highlight_args="{}" language="c++" linenos="True" xml:space="preserve">
++            <literal_block force="0" highlight_args="{}" language="c++" linenos="1" xml:space="preserve">
+                 std::cout << "hello world" << std::endl;
+         <div aria-labelledby="tab-0-UHl0aG9u" classes="sphinx-tabs-panel code-tab group-tab" hidden="true" ids="panel-0-UHl0aG9u" name="UHl0aG9u" role="tabpanel" tabindex="0">
+-            <literal_block force="False" highlight_args="{}" language="python" xml:space="preserve">
++            <literal_block force="0" highlight_args="{}" language="python" xml:space="preserve">
+                 print('hello world')
+Index: sphinx-tabs-3.4.7/tests/test_build/test_rinohtype_pdf.xml
+===================================================================
+--- sphinx-tabs-3.4.7.orig/tests/test_build/test_rinohtype_pdf.xml
++++ sphinx-tabs-3.4.7/tests/test_build/test_rinohtype_pdf.xml
+@@ -3,4 +3,4 @@
+         <title>
+             TESTING PDF
+         <compound classes="toctree-wrapper">
+-            <toctree caption="Contents:" entries="(None,\ 'tabs')" glob="False" hidden="False" includefiles="tabs" includehidden="False" maxdepth="2" numbered="0" parent="index" rawcaption="Contents:" rawentries="" titlesonly="False">
++            <toctree caption="Contents:" entries="(None,\ 'tabs')" glob="0" hidden="0" includefiles="tabs" includehidden="0" maxdepth="2" numbered="0" parent="index" rawcaption="Contents:" rawentries="" titlesonly="0">
diff --git a/python-sphinx-tabs.changes b/python-sphinx-tabs.changes
index b7d662c..5da79cc 100644
--- a/python-sphinx-tabs.changes
+++ b/python-sphinx-tabs.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Oct  7 06:53:55 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Add patch docutils-0.22.patch:
+  * Support docutils 0.22 changes.
+
 -------------------------------------------------------------------
 Wed Jan 22 01:07:17 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
 
diff --git a/python-sphinx-tabs.spec b/python-sphinx-tabs.spec
index d7adf09..67a7d88 100644
--- a/python-sphinx-tabs.spec
+++ b/python-sphinx-tabs.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-sphinx-tabs
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -40,6 +40,8 @@ URL:            https://github.com/executablebooks/sphinx-tabs
 Source:         https://github.com/executablebooks/sphinx-tabs/archive/refs/tags/v%{version}.tar.gz
 # PATCH-FIX-UPSTREAM gh#executablebooks/sphinx-tabs#200
 Patch0:         support-sphinx-8.1.patch
+# PATCH-FIX-UPSTREAM gh#executablebooks/sphinx-tabs#207
+Patch1:         docutils-0.22.patch
 BuildRequires:  %{python_module Pygments}
 BuildRequires:  %{python_module Sphinx}
 BuildRequires:  %{python_module docutils}