Returns sf errors

[chriszs]

When running getQuickstat I was getting errors at this line that said trying to get slot "data" from an object (class "sf") that is not an S4 object. I tried the example on the package README and got the same error. Turns out the tigris package just released a new 1.0 that switches to sf frames for geography. I solved this by manually downgrading tigris to the release before 1.0.

[bradlindblad]

Thanks for this, fixed in version 0.2.9 https://github.com/bradlindblad/tidyUSDA/releases/tag/v0.2.9