Question

我刚刚在ubuntu 11.04上通过RVM安装了ruby 1.9.2，然后sudo安装rubygem。

之后，每当我使用gem时，我都会收到以下通知

NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::Specification#default_executable= called from /home/shrimpy/.rvm/gems/ruby-1.9.2-p180@global/specifications/rake-0.8.7.gemspec:10.
NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::Specification#default_executable= called from /home/shrimpy/.rvm/gems/ruby-1.9.2-p180/specifications/rubygems-update-1.8.2.gemspec:11.
NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::Specification#default_executable= called from /home/shrimpy/.rvm/gems/ruby-1.9.2-p180/specifications/rake-0.8.7.gemspec:10.

他们对我很烦。我该怎么办呢？还是摆脱它？

Answer 1

这不是一个真正的解决方案，但也在那里讨论过： SO: Recent Deprecation Warning

Answer 2

这为我解决了这个问题：

rvm rubygems current

也听说过这个适用于某些人：

gem pristine --all --no-extensions

Answer 3

我读过这条消息：

注意：宝石规格::＃的 default_executable = 已弃用，无需替换。它将被删除或之后 2011-10-01。宝石规格::＃的 default_executable = 来自 /home/shrimpy/.rvm/gems/ruby-1.9.2-p180@global/specifications/rake-0.8.7.gemspec:10

有些Gem使用了贬值的default_executable，Ruby不喜欢。

编辑该文件以修复它，如果你敢的话。

如何摆脱“注意”警告？

3 个答案: