I just upgraded to Mojave (as well as the new command line tools) and Brew is now giving me the following error:
Ignoring bigdecimal-1.3.2 because its extensions are not built. Try: gem pristine bigdecimal --version 1.3.2
I’ve tried the suggestion without success but I also noticed that I do not have 1.3.2 installed… instead I have 1.3.5. How do I get Brew to see the update and use that instead… or at least squash that error?
I’ve also tried un/re-installing bundler.