STINNER Victor <vstinner@python.org> added the comment:
The following syntax fails on the Docs PR job of the Azure Pipelines:
It uses Sphinx 2.2.0. Do we still support Spinx 2.2.0? Collecting sphinx==2.2.0 ... Successfully installed Jinja2-2.11.3 MarkupSafe-1.1.1 Pygments-2.8.1 alabaster-0.7.12 babel-2.9.0 blurb-1.0.8 certifi-2020.12.5 chardet-4.0.0 docutils-0.17 idna-2.10 imagesize-1.2.0 packaging-20.9 pyparsing-2.4.7 python-docs-theme-2020.12 pytz-2021.1 requests-2.25.1 snowballstemmer-2.1.0 sphinx-2.2.0 sphinxcontrib-applehelp-1.0.2 sphinxcontrib-devhelp-1.0.2 sphinxcontrib-htmlhelp-1.0.3 sphinxcontrib-jsmath-1.0.1 sphinxcontrib-qthelp-1.0.3 sphinxcontrib-serializinghtml-1.1.4 urllib3-1.26.4 ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue43774> _______________________________________