Current CRAN version seems to break RStudio Connect

[Gordon Shotwell]

I recently ran into a bug with httpuv on Rstudio Connect. When trying to deploy a plumber application the swager docs would eror with this error:

 Error in value[[3L]](cond) : ...  unable to load shared object '/opt/<redacted>packrat/4.0.1/v2/library<redacted>/libs/httpuv

This seems to have been resolved by installing the dev version so might be a good time for a release.