前景提要
macdeAir:homebrew-core mac$ brew upgrade Error: Calling fails_with :gcc_4_2 is disabled! There is no replacement. Please report this to the homebrew/core tap: /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/node.rb:21 If reporting this issue please do so at (not Homebrew/brew or Homebrew/core): https://github.com/Homebrew/homebrew-core/issues
上面是报错信息,应该怎么解决呢?