simple_oauth 5.2.0

This is the first release of the 5.2.x branch and adds PHP 8 support. There are potentially backwards-incompatible changes to error codes and JWT claim names that may affect a minority of sites; see this change record for more information.

Note that this release corresponds with the announcement of EOL dates for the 8.x-4.x and 5.0.x branches. (The 5.1.0 release was incorrectly tagged and should not be used.) The upgrade path from prior versions is well tested and supported, and all site owners are encouraged to update to 5.2.x as soon as possible. See the project page for details on EOL dates.

Due to restrictions in DrupalCI, testing for 5.x branches are currently run on GitLab.com; see this pipeline for tests on 5.2.0.

See Simple OAuth (OAuth2) & OpenID Connect - Moderately critical - Access bypass - SA-CONTRIB-2022-002.