Recently, Workflow Portlet as made extensible by
LPS-74975. This ticket required the module portal-workflow-web to export some interfaces to make itself extensible.
LPS-75323 was merged into master. This ticket prevents modules from modules/apps from exporting packages, except for a few ones, such as *-api.
Now we have a problem: there is no instructions about what to do when a web module needs to export interfaces. We do not even have a portal-workflow-api module, and even if we did, to add such presentation-driven content to an API module would be confusing. Meanwhile, our validation keeps failing (c.f. this) and workflow cannot be sync'ed up.
For this reason, we request portal-workflow-web to be added to the list of exceptions until we get instructions about how to proceed.