I might be wrong, but I'm pretty sure this is the key error message.
I'm pretty sure this indicates your using a mac, and need to install xcode. Here are step by step instructions;
Once youve got xcode, retry updating tidyverse
I might be wrong, but I'm pretty sure this is the key error message.
I'm pretty sure this indicates your using a mac, and need to install xcode. Here are step by step instructions;
Once youve got xcode, retry updating tidyverse