1. What happened

When downloading a Collab project from the Hub, regardless of if the Editor version used to download it is the same or different than the project used, we get an "Opening Project in Non-Matching Editor Installation" message. It claims that the Saved Project used a version of Unity that was before 5.0, when that isn't the case.

2. How we can reproduce it using the example you attached
a) Open the attached project in any version of Unity past 2017.4.
b) Enable Collaborate and publish this project using the Collab Toolbar.
c) Delete the project from your machine, then redownload it from the Hub.

Expected: If the version of Unity matches that of the project then there should be no Editor Mismatch error. If the versions are different, then the Saved Project field should be accurate to the version of Unity that was used to publish the project and not say it was before 5.0.

Actual: See attached EditorMismatch.png screenshot.