René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"3.1.20: sphinx 4.x warnings","articleBody":"Looks like sphinx 4.x shows some warnings.\r\n```console\r\n+ /usr/bin/python3 setup.py build_sphinx -b man --build-dir build/sphinx\r\nrunning build_sphinx\r\nRunning Sphinx v4.1.2\r\nmaking output directory... done\r\nbuilding [mo]: targets for 0 po files that are out of date\r\nbuilding [man]: all manpages\r\nupdating environment: [new config] 6 added, 0 changed, 0 removed\r\nreading sources... [100%] tutorial\r\n/home/tkloczko/rpmbuild/BUILD/GitPython-3.1.20/doc/source/changes.rst:16: WARNING: Title underline too short.\r\n\r\n3.1.19 (YANKED)\r\n======\r\n/home/tkloczko/rpmbuild/BUILD/GitPython-3.1.20/doc/source/changes.rst:16: WARNING: Title underline too short.\r\n\r\n3.1.19 (YANKED)\r\n======\r\nlooking for now-outdated files... none found\r\npickling environment... done\r\nchecking consistency... done\r\nwriting... python-gitpython.3 { intro tutorial reference roadmap changes } done\r\nbuild succeeded, 2 warnings.\r\n```","author":{"url":"https://github.com/kloczek","@type":"Person","name":"kloczek"},"datePublished":"2021-08-18T20:51:47.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/1323/GitPython/issues/1323"}