Tried deploying a stack after adding an additional parameter with type: `Number` and `AllowedValues` provided:
e.g.
```
LuckyNumber: {
Type: 'Nuber',
AllowedValues: [0,1,2,3,4,5…
#I'm seeing this error when attempting a deploy with latest (2.6.1, 2.6.0 works) mapbox-cli on `api-directions`.
```
> git checkout 5.5.0
> mbx update traf-staging
You are deploying branch '5.5.…