Bug: Failing tests because MASS not available

[mstackhouse]

What happened?

The error is encountered in tests right here.

Session Information

No response

Reproducible Example

No response

[mstackhouse]

@nicholas-masel I'm think we can use utf8 instead because I can specifically see it was installed. I'm wondering if the CI build just does base and not recommended for some reason. We can see installed package here

[nicholas-masel]

Closed by #52