JetBrains 2021.3 status

The JetBrains 2021.3 updates started to roll out today. I've tested IC2 against every early access, beta, and release candidate build to ensure compatibility, but it seems that in the GA builds, a third-party class library that IC2 uses for almost all of its UI forms was removed. After speaking with JetBrains, it sounds like numerous other plugins use the same class library, so hopefully a patch will be issued ASAP restoring that to the distribution.

In the interim, please do not upgrade to 2021.3, or if you already have, please revert to 2021.2.3 until I give the all-clear. You can watch the following public issue tracker entry for updates:

https://bitbucket.org/RoseSilverSoftware/illuminatedcloud/issues/2015/