The current version of UpgradeMODX shows the following widget in the frontend: <img width="544" alt="Screenshot" src="https://user-images.githubusercontent.com/148371/163353259-0d54ab40-1273-447d-9231-05e528ed2f9a.png"> Version 3 is disallowed, this is fine. But the widget shows the begin upgrade button, even if there is no further version in the 2.x branch.
The current version of UpgradeMODX shows the following widget in the frontend:
Version 3 is disallowed, this is fine. But the widget shows the begin upgrade button, even if there is no further version in the 2.x branch.