Gem:Ext::BuildError: ERROR: Failed to build gem native extension on Mac – SEO
I'm a beginner programmer. I don't know this problem. First, I want to use this theme in Jekyll " https://github.com/cotes2020/jekyll-theme-chirpy " so, I downloaded Gem,Ruby, etc.. in this site "https://jekyllrb.com/docs/installation/macos/" according to the explanation. but, there is wrong with Ruby...…