Manuel Kaufmann 0e7b28ad4a 2.0 milestone: drop supported versions (#1500) ... * 2.0 milestone: drop supported versions The new policy is: - Python >=3.6 - Sphinx >= 5 - HTML4 and HTML5 writer - docutils >= 0.14, < 0.19 * Update roadmap after discussion By the beginning of 2024 we should support newer Sphinx versions and HTML5 only. * Remove Python 2.7 from CircleCI * Run only supported versions on Python 3.11 * Update with feedback from review * Update documentation to match our support * Add Sphinx 6.2 that was missing * Update tox/circleci to work * Revert tox command * Drop support for HTML4 and keep `-qa` testing - drop support for HTML4 on 2.0 - keep `-qa` TOX environment to be able to compare feature branches - emit `logger.errors` on Python 2 and html_writer4=True - require Sphinx >= 5.0 - remove logic for old Sphinx versions * Update Tox and CircleCI * Update contributing page to match our plans --------- Co-authored-by: Anthony Johnson <aj@ohess.org>		2023-08-21 11:38:57 -07:00
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config.yml	2.0 milestone: drop supported versions (#1500)	2023-08-21 11:38:57 -07:00