Released version 2.2.0 is compatible with Atlassian's Jira >= 8.x platform.
New features:
New workflow condition - Workflow Conditions | Previous Status
New workflow validator - Workflow Validators | Format Validation Message (experimental) - change the style of the verification message and/or add html support
Quick configuration and scheme preview - added quick scheme preview on the Issue Security Schemes page
https://it-lab-site.atlassian.net/wiki/spaces/EFJ/pages/120389658/Workflow+Extensions#Quick-Transition-/-Status-preview - added quick preview to status properties in Workflow view
New Issue tabs
Conditions Validator's tab - displays the exact requirements that must be met for the user to complete the transition.
Transitions tab - provides an overview of the transitions triggered on the issue
Improvements:
Some tweaks and improvements under the hood to make your experience even smoother
Sortable Tables - allowing the table to be sorted by the header row on some administrative pages - you can now enable/disable this feature in the plugin configuration page