For tasks which are important enough that they should block releases of MediaWiki 1.36 - https://www.mediawiki.org/wiki/MediaWiki_1.36.
- Release: 28 May 2021
- End-of-life: 03 June 2022
See https://www.mediawiki.org/wiki/Version_lifecycle.