Yeah exactly, if I `require important.rb` in this file, and `important.rb` wasn't committed how did that project even build and get deployed. Any sane build sys

Yeah exactly, if I `require important.rb` in this file, and `important.rb` wasn't committed how did that project even build and get deployed. Any sane build system will instantly fail for this situations. Looks like an issue with dev ops/engineering culture rather than .gitignore