ruby - 通过 brew 错误安装 ice

Question

通过 Homebrew 安装 Ice，出现如下错误:

➜ ~ brew 安装 zeroc-ice/tap/ice

Tapping zeroc-ice/tap

Cloning into '/usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap'...
remote: Counting objects: 21, done.
remote: Compressing objects: 100% (16/16), done.
remote: Total 21 (delta 7), reused 7 (delta 4), pack-reused 0
Unpacking objects: 100% (21/21), done.
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php56-ice.rb
undefined method `assertions' for main:Object
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php56-ice37b0.rb
undefined method `assertions' for main:Object
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php70-ice.rb
undefined method `assertions' for main:Object
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php70-ice37b0.rb
undefined method `assertions' for main:Object
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php71-ice.rb
undefined method `assertions' for main:Object
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/zeroc-ice/homebrew-tap/Formula/php71-ice37b0.rb
undefined method `assertions' for main:Object
Error: Cannot tap zeroc-ice/tap: invalid syntax in tap!

Answer 1

我没看到。 Homebrew 是最新的吗？运行:

brew tap homebrew/php
brew update
brew upgrade
brew install zeroc-ice/tap/ice

如果这不起作用，brew config 的输出是什么？