Unable to install

On one of my devices this just wont install now.

Get a repeated error of:

```
devtools::install_github("AndreaCirilloAC/updateR")`
Downloading GitHub repo AndreaCirilloAC/updateR@HEAD
Error in utils::download.file(url, path, method = method, quiet = quiet,  : 
  download from 'https://api.github.com/repos/AndreaCirilloAC/updateR/tarball/HEAD' failed
```