Pygments 2.10 tets failures

### Describe the problem

Hello,
in Fedora, we want to update Pygments to 2.10, but we see some test failures in sphinx-tabs.

### Link to your repository or website

_No response_

### Steps to reproduce

First, I've edited tox.ini to add py39.

```
$ tox -e py39-sphinx4
GLOB sdist-make: .../sphinx-tabs/setup.py
py39-sphinx4 inst-nodeps: .../sphinx-tabs/.tox/.tmp/package/1/sphinx-tabs-3.2.0.zip
py39-sphinx4 installed: alabaster==0.7.12,appdirs==1.4.4,atomicwrites==1.4.0,attrs==21.2.0,Babel==2.9.1,beautifulsoup4==4.9.3,bs4==0.0.1,certifi==2021.5.30,charset-normalizer==2.0.4,commonmark==0.9.1,coverage==5.5,docutils==0.16,idna==3.2,imagesize==1.2.0,Jinja2==3.0.1,MarkupSafe==2.0.1,more-itertools==8.8.0,packaging==21.0,pluggy==0.13.1,py==1.10.0,Pygments==2.10.0,pyparsing==2.4.7,pytest==3.10.1,pytest-cov==2.9.0,pytest-datadir==1.3.1,pytest-regressions==2.2.0,pytz==2021.1,PyYAML==5.4.1,recommonmark==0.7.1,requests==2.26.0,rinoh-typeface-dejavuserif==0.1.3,rinoh-typeface-texgyrecursor==0.1.1,rinoh-typeface-texgyreheros==0.1.1,rinoh-typeface-texgyrepagella==0.1.1,rinohtype==0.5.3,six==1.16.0,snowballstemmer==2.1.0,soupsieve==2.2.1,Sphinx==4.1.2,sphinx-tabs @ file://.../sphinx-tabs/.tox/.tmp/package/1/sphinx-tabs-3.2.0.zip,sphinx-testing==1.0.1,sphinxcontrib-applehelp==1.0.2,sphinxcontrib-devhelp==1.0.2,sphinxcontrib-htmlhelp==2.0.0,sphinxcontrib-jsmath==1.0.1,sphinxcontrib-qthelp==1.0.3,sphinxcontrib-serializinghtml==1.1.5,urllib3==1.26.6
py39-sphinx4 run-test-pre: PYTHONHASHSEED='3917563027'
py39-sphinx4 run-test: commands[0] | pytest
============================= test session starts ==============================
platform linux -- Python 3.9.6, pytest-3.10.1, py-1.10.0, pluggy-0.13.1
rootdir: .../sphinx-tabs, inifile:
plugins: datadir-1.3.1, cov-2.9.0, regressions-2.2.0
collected 15 items

tests/test_build.py ..EEE.FFsE..... [100%]

==================================== ERRORS ====================================
_______________ ERROR at setup of test_conditional_assets[index] _______________

app = <SphinxTestApp buildername='html'>
status = <_io.StringIO object at 0x7f8ebb916430>
warning = <_io.StringIO object at 0x7f8ebb916f70>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebb8b34c0>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebb8b31f0>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebb8b3040>
request = <SubRequest 'auto_build_and_check' for <Function 'test_conditional_assets[index]'>>

 @pytest.fixture(autouse=True)
 def auto_build_and_check(
 app,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 request,
 ):
 """
 Build and check build success and output regressions.
 Currently all tests start with this.
 Disable using a `noautobuild` mark.
 """
 if "noautobuild" in request.keywords:
 return
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
> regress_sphinx_app_output(app)

tests/conftest.py:38: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'index.html', encoding = 'utf-8', replace = None

 def read(
 app, buildername="html", filename="index.html", encoding="utf-8", replace=None
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 if buildername == "html":
 soup = BeautifulSoup(content, "html.parser")
 doc_div = soup.findAll("div", {"class": "documentwrapper"})[0]
 doc = doc_div.prettify()
 for find, rep in (replace or {}).items():
 doc = text.replace(find, rep)
 else:
 doc = content
> file_regression.check(
 doc, extension="." + filename.split(".")[-1], encoding="utf8"
 )
E AssertionError: FILES DIFFER:
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_index_0/test_build/test_conditional_assets_index_.html
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_index_0/test_build/test_conditional_assets_index_.obtained.html
E HTML DIFF: /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_index_0/test_build/test_conditional_assets_index_.obtained.diff.html
E --- 
E +++ 
E @@ -110,7 +110,7 @@
E <div aria-labelledby="tab-2-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>C Main Function
E + <pre>C Main Function
E </pre>
E </div>
E </div>
E @@ -118,7 +118,7 @@
E <div aria-labelledby="tab-2-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>C++ Main Function
E + <pre>C++ Main Function
E </pre>
E </div>
E </div>
E @@ -180,9 +180,9 @@
E <div aria-labelledby="tab-3-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>
E @@ -190,9 +190,9 @@
E <div aria-labelledby="tab-3-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>

tests/conftest.py:91: AssertionError
_____________ ERROR at setup of test_conditional_assets[no_tabs1] ______________

app = <SphinxTestApp buildername='html'>
status = <_io.StringIO object at 0x7f8ebb8fc160>
warning = <_io.StringIO object at 0x7f8ebb8fc4c0>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebb9d5820>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebb9d5700>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebb9d55e0>
request = <SubRequest 'auto_build_and_check' for <Function 'test_conditional_assets[no_tabs1]'>>

 @pytest.fixture(autouse=True)
 def auto_build_and_check(
 app,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 request,
 ):
 """
 Build and check build success and output regressions.
 Currently all tests start with this.
 Disable using a `noautobuild` mark.
 """
 if "noautobuild" in request.keywords:
 return
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
> regress_sphinx_app_output(app)

tests/conftest.py:38: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'index.html', encoding = 'utf-8', replace = None

 def read(
 app, buildername="html", filename="index.html", encoding="utf-8", replace=None
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 if buildername == "html":
 soup = BeautifulSoup(content, "html.parser")
 doc_div = soup.findAll("div", {"class": "documentwrapper"})[0]
 doc = doc_div.prettify()
 for find, rep in (replace or {}).items():
 doc = text.replace(find, rep)
 else:
 doc = content
> file_regression.check(
 doc, extension="." + filename.split(".")[-1], encoding="utf8"
 )
E AssertionError: FILES DIFFER:
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab0/test_build/test_conditional_assets_no_tabs1_.html
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab0/test_build/test_conditional_assets_no_tabs1_.obtained.html
E HTML DIFF: /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab0/test_build/test_conditional_assets_no_tabs1_.obtained.diff.html
E --- 
E +++ 
E @@ -110,7 +110,7 @@
E <div aria-labelledby="tab-2-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>C Main Function
E + <pre>C Main Function
E </pre>
E </div>
E </div>
E @@ -118,7 +118,7 @@
E <div aria-labelledby="tab-2-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>C++ Main Function
E + <pre>C++ Main Function
E </pre>
E </div>
E </div>
E @@ -180,9 +180,9 @@
E <div aria-labelledby="tab-3-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>
E @@ -190,9 +190,9 @@
E <div aria-labelledby="tab-3-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>

tests/conftest.py:91: AssertionError
_____________ ERROR at setup of test_conditional_assets[no_tabs2] ______________

app = <SphinxTestApp buildername='html'>
status = <_io.StringIO object at 0x7f8ebc01c160>
warning = <_io.StringIO object at 0x7f8ebc090550>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebba39ca0>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebba39f70>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebba398b0>
request = <SubRequest 'auto_build_and_check' for <Function 'test_conditional_assets[no_tabs2]'>>

 @pytest.fixture(autouse=True)
 def auto_build_and_check(
 app,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 request,
 ):
 """
 Build and check build success and output regressions.
 Currently all tests start with this.
 Disable using a `noautobuild` mark.
 """
 if "noautobuild" in request.keywords:
 return
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
> regress_sphinx_app_output(app)

tests/conftest.py:38: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'index.html', encoding = 'utf-8', replace = None

 def read(
 app, buildername="html", filename="index.html", encoding="utf-8", replace=None
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 if buildername == "html":
 soup = BeautifulSoup(content, "html.parser")
 doc_div = soup.findAll("div", {"class": "documentwrapper"})[0]
 doc = doc_div.prettify()
 for find, rep in (replace or {}).items():
 doc = text.replace(find, rep)
 else:
 doc = content
> file_regression.check(
 doc, extension="." + filename.split(".")[-1], encoding="utf8"
 )
E AssertionError: FILES DIFFER:
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab1/test_build/test_conditional_assets_no_tabs2_.html
E /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab1/test_build/test_conditional_assets_no_tabs2_.obtained.html
E HTML DIFF: /tmp/pytest-of-churchyard/pytest-12/test_conditional_assets_no_tab1/test_build/test_conditional_assets_no_tabs2_.obtained.diff.html
E --- 
E +++ 
E @@ -110,7 +110,7 @@
E <div aria-labelledby="tab-2-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-2-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>C Main Function
E + <pre>C Main Function
E </pre>
E </div>
E </div>
E @@ -118,7 +118,7 @@
E <div aria-labelledby="tab-2-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-2-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>C++ Main Function
E + <pre>C++ Main Function
E </pre>
E </div>
E </div>
E @@ -180,9 +180,9 @@
E <div aria-labelledby="tab-3-Qw==" class="sphinx-tabs-panel code-tab group-tab" id="panel-3-Qw==" name="Qw==" role="tabpanel" tabindex="0">
E <div class="highlight-c notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>
E @@ -190,9 +190,9 @@
E <div aria-labelledby="tab-3-Qysr" class="sphinx-tabs-panel code-tab group-tab" hidden="true" id="panel-3-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>int main(const int argc, const char **argv) {
E - return 0;
E -}
E + <pre>int main(const int argc, const char **argv) {
E + return 0;
E +}
E </pre>
E </div>
E </div>

tests/conftest.py:91: AssertionError
______________ ERROR at setup of test_other_with_assets_new_style ______________

app = <SphinxTestApp buildername='html'>
status = <_io.StringIO object at 0x7f8ebb548040>
warning = <_io.StringIO object at 0x7f8ebb5480d0>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebb548dc0>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebb548ee0>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebb575040>
request = <SubRequest 'auto_build_and_check' for <Function 'test_other_with_assets_new_style'>>

 @pytest.fixture(autouse=True)
 def auto_build_and_check(
 app,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 request,
 ):
 """
 Build and check build success and output regressions.
 Currently all tests start with this.
 Disable using a `noautobuild` mark.
 """
 if "noautobuild" in request.keywords:
 return
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
> regress_sphinx_app_output(app)

tests/conftest.py:38: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'index.html', encoding = 'utf-8', replace = None

 def read(
 app, buildername="html", filename="index.html", encoding="utf-8", replace=None
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 if buildername == "html":
 soup = BeautifulSoup(content, "html.parser")
 doc_div = soup.findAll("div", {"class": "documentwrapper"})[0]
 doc = doc_div.prettify()
 for find, rep in (replace or {}).items():
 doc = text.replace(find, rep)
 else:
 doc = content
> file_regression.check(
 doc, extension="." + filename.split(".")[-1], encoding="utf8"
 )
E AssertionError: FILES DIFFER:
E /tmp/pytest-of-churchyard/pytest-12/test_other_with_assets_new_sty0/test_build/test_other_with_assets_new_style.html
E /tmp/pytest-of-churchyard/pytest-12/test_other_with_assets_new_sty0/test_build/test_other_with_assets_new_style.obtained.html
E HTML DIFF: /tmp/pytest-of-churchyard/pytest-12/test_other_with_assets_new_sty0/test_build/test_other_with_assets_new_style.obtained.diff.html
E --- 
E +++ 
E @@ -13,7 +13,7 @@
E <div aria-labelledby="tab-0-Qysr" class="sphinx-tabs-panel code-tab group-tab" id="panel-0-Qysr" name="Qysr" role="tabpanel" tabindex="0">
E <div class="highlight-c++ notranslate">
E <div class="highlight">
E - <pre>1std::cout &lt;&lt; "hello world" &lt;&lt; std::endl;
E + <pre>1std::cout &lt;&lt; "hello world" &lt;&lt; std::endl;
E </pre>
E </div>
E </div>

tests/conftest.py:91: AssertionError
=================================== FAILURES ===================================
_____________ test_conditional_assets_html_assets_policy[no_tabs1] _____________

app = <SphinxTestApp buildername='html'>, docname = 'no_tabs1'
status = <_io.StringIO object at 0x7f8ebb75adc0>
warning = <_io.StringIO object at 0x7f8ebbcaf160>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebb51f1f0>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebb75ae50>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebb75aca0>
check_asset_links = <function check_asset_links.<locals>.check at 0x7f8ebb75aaf0>

 @pytest.mark.noautobuild
 @pytest.mark.parametrize("docname", ["index", "no_tabs1", "no_tabs2"])
 @pytest.mark.sphinx(testroot="conditionalassets")
 @pytest.mark.skipif(
 sphinx.version_info[:2] < (4, 1), reason="Test uses Sphinx 4.1 config"
 )
 def test_conditional_assets_html_assets_policy(
 app,
 docname,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 check_asset_links,
 ):
 app.set_html_assets_policy("always")
 
 # Following lines are copied from ``auto_build_and_check`` since we need to
 # set a config in the build object before auto build. Because of this, we
 # need to use ``noautobuild``.
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
 regress_sphinx_app_output(app)
 
> check_asset_links(app, filename=docname + ".html")

tests/test_build.py:54: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'no_tabs1.html', encoding = 'utf-8', cssPresent = True
jsPresent = True

 def check(
 app,
 buildername="html",
 filename="index.html",
 encoding="utf-8",
 cssPresent=True,
 jsPresent=True,
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 css_assets = [f for f in FILES if f.endswith(".css")]
 js_assets = [f for f in FILES if f.endswith(".js")]
 
 soup = BeautifulSoup(content, "html.parser")
 stylesheets = soup.find_all("link", {"rel": "stylesheet"}, href=True)
 css_refs = [s["href"] for s in stylesheets]
 
 scripts = soup.find_all("script", src=True)
 js_refs = [s["src"] for s in scripts]
 
 all_refs = css_refs + js_refs
 
 if cssPresent:
 css_present = all(any(a in ref for ref in all_refs) for a in css_assets)
 assert css_present
 else:
 assert not "sphinx_tabs" in css_refs
 if jsPresent:
 js_present = all(any(a in ref for ref in js_refs) for a in js_assets)
> assert js_present
E assert False

tests/conftest.py:161: AssertionError
--------------------------- Captured stdout teardown ---------------------------
# testroot: root
# builder: html
# srcdir: /tmp/pytest-of-churchyard/pytest-12/conditionalassets
# outdir: /tmp/pytest-of-churchyard/pytest-12/conditionalassets/_build/html
# status: 
Running Sphinx v4.1.2
loading pickled environment... done
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 0 source files that are out of date
updating environment: 0 added, 0 changed, 0 removed
looking for now-outdated files... none found
no targets are out of date.
build succeeded.

The HTML pages are in ../../../../../tmp/pytest-of-churchyard/pytest-12/conditionalassets/_build/html.

# warning: 

_____________ test_conditional_assets_html_assets_policy[no_tabs2] _____________

app = <SphinxTestApp buildername='html'>, docname = 'no_tabs2'
status = <_io.StringIO object at 0x7f8ebb9740d0>
warning = <_io.StringIO object at 0x7f8ebb9741f0>
check_build_success = <function check_build_success.<locals>.check at 0x7f8ebb51f940>
get_sphinx_app_doctree = <function get_sphinx_app_doctree.<locals>.read at 0x7f8ebb51fa60>
regress_sphinx_app_output = <function regress_sphinx_app_output.<locals>.read at 0x7f8ebb51fb80>
check_asset_links = <function check_asset_links.<locals>.check at 0x7f8ebb51fc10>

 @pytest.mark.noautobuild
 @pytest.mark.parametrize("docname", ["index", "no_tabs1", "no_tabs2"])
 @pytest.mark.sphinx(testroot="conditionalassets")
 @pytest.mark.skipif(
 sphinx.version_info[:2] < (4, 1), reason="Test uses Sphinx 4.1 config"
 )
 def test_conditional_assets_html_assets_policy(
 app,
 docname,
 status,
 warning,
 check_build_success,
 get_sphinx_app_doctree,
 regress_sphinx_app_output,
 check_asset_links,
 ):
 app.set_html_assets_policy("always")
 
 # Following lines are copied from ``auto_build_and_check`` since we need to
 # set a config in the build object before auto build. Because of this, we
 # need to use ``noautobuild``.
 app.build()
 check_build_success(status, warning)
 get_sphinx_app_doctree(app, regress=True)
 regress_sphinx_app_output(app)
 
> check_asset_links(app, filename=docname + ".html")

tests/test_build.py:54: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

app = <SphinxTestApp buildername='html'>, buildername = 'html'
filename = 'no_tabs2.html', encoding = 'utf-8', cssPresent = True
jsPresent = True

 def check(
 app,
 buildername="html",
 filename="index.html",
 encoding="utf-8",
 cssPresent=True,
 jsPresent=True,
 ):
 content = get_sphinx_app_output(app, buildername, filename, encoding)
 
 css_assets = [f for f in FILES if f.endswith(".css")]
 js_assets = [f for f in FILES if f.endswith(".js")]
 
 soup = BeautifulSoup(content, "html.parser")
 stylesheets = soup.find_all("link", {"rel": "stylesheet"}, href=True)
 css_refs = [s["href"] for s in stylesheets]
 
 scripts = soup.find_all("script", src=True)
 js_refs = [s["src"] for s in scripts]
 
 all_refs = css_refs + js_refs
 
 if cssPresent:
 css_present = all(any(a in ref for ref in all_refs) for a in css_assets)
 assert css_present
 else:
 assert not "sphinx_tabs" in css_refs
 if jsPresent:
 js_present = all(any(a in ref for ref in js_refs) for a in js_assets)
> assert js_present
E assert False

tests/conftest.py:161: AssertionError
--------------------------- Captured stdout teardown ---------------------------
# testroot: root
# builder: html
# srcdir: /tmp/pytest-of-churchyard/pytest-12/conditionalassets
# outdir: /tmp/pytest-of-churchyard/pytest-12/conditionalassets/_build/html
# status: 
Running Sphinx v4.1.2
loading pickled environment... done
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 0 source files that are out of date
updating environment: 0 added, 0 changed, 0 removed
looking for now-outdated files... none found
no targets are out of date.
build succeeded.

The HTML pages are in ../../../../../tmp/pytest-of-churchyard/pytest-12/conditionalassets/_build/html.

# warning: 

============ 2 failed, 8 passed, 1 skipped, 4 error in 4.75 seconds ============
ERROR: InvocationError for command .../sphinx-tabs/.tox/py39-sphinx4/bin/pytest (exited with code 1)
___________________________________ summary ____________________________________
ERROR: py39-sphinx4: commands failed

```

### The version of Python you're using

3.9.6, 3.10.0rc1

### Your operating system

Fedora Linux 33-36

### Versions of your packages

```
Package Version
----------------------------- ---------
alabaster 0.7.12
appdirs 1.4.4
atomicwrites 1.4.0
attrs 21.2.0
Babel 2.9.1
beautifulsoup4 4.9.3
bs4 0.0.1
certifi 2021.5.30
charset-normalizer 2.0.4
commonmark 0.9.1
coverage 5.5
docutils 0.16
idna 3.2
imagesize 1.2.0
Jinja2 3.0.1
MarkupSafe 2.0.1
more-itertools 8.8.0
packaging 21.0
pip 21.1.1
pluggy 0.13.1
py 1.10.0
Pygments 2.10.0
pyparsing 2.4.7
pytest 3.10.1
pytest-cov 2.9.0
pytest-datadir 1.3.1
pytest-regressions 2.2.0
pytz 2021.1
PyYAML 5.4.1
recommonmark 0.7.1
requests 2.26.0
rinoh-typeface-dejavuserif 0.1.3
rinoh-typeface-texgyrecursor 0.1.1
rinoh-typeface-texgyreheros 0.1.1
rinoh-typeface-texgyrepagella 0.1.1
rinohtype 0.5.3
setuptools 56.1.0
six 1.16.0
snowballstemmer 2.1.0
soupsieve 2.2.1
Sphinx 4.1.2
sphinx-tabs 3.2.0
sphinx-testing 1.0.1
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 2.0.0
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.5
urllib3 1.26.6
wheel 0.36.2

```

### Additional context

_No response_

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Pygments 2.10 tets failures #134

Describe the problem

Link to your repository or website

Steps to reproduce

The version of Python you're using

Your operating system

Versions of your packages

Additional context

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Uh oh!

Pygments 2.10 tets failures #134

Description

Describe the problem

Link to your repository or website

Steps to reproduce

The version of Python you're using

Your operating system

Versions of your packages

Additional context

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions