Rake任务提示不安全的可写dir

Question

当我尝试执行任何rake命令时，它会导致这个错误

shared_helpers.rb:78: warning: Insecure world writable dir /opt/android-sdk/tools in PATH, mode 040777
rake aborted!
Gem::LoadError: You have already activated rake 11.1.2, but your Gemfile requires rake 11.1.1. Prepending `bundle exec` to your command may solve this.
/home/.rvm/gems/ruby-2.2.3/gems/bundler-1.11.2/lib/bundler/runtime.rb:34:in `block in setup'
/home/.rvm/gems/ruby-2.2.3/gems/bundler-1.11.2/lib/bundler/runtime.rb:19:in `setup'
/home/.rvm/gems/ruby-2.2.3/gems/bundler-1.11.2/lib/bundler.rb:92:in `setup'
/home/.rvm/gems/ruby-2.2.3/gems/bundler-1.11.2/lib/bundler/setup.rb:8:in `<top (required)>'
/home/examples/demo_app/config/boot.rb:3:in `<top (required)>'
/home/examples/demo_app/config/application.rb:1:in `<top (required)>'
/home/examples/demo_app/Rakefile:4:in `<top (required)>'
LoadError: cannot load such file -- bundler/setup
/home/examples/demo_app/config/boot.rb:3:in `<top (required)>'
/home/examples/demo_app/config/application.rb:1:in `<top (required)>'
/home/examples/demo_app/Rakefile:4:in `<top (required)>'
(See full trace by running task with --trace)

帮我解决这个谢谢。

Answer 1

试试这个：

bundle exec rake your_task_name

Answer 2

当您的Gemfile.lock在您的计算机上安装了不同版本的宝石时，就会出现此问题。一项警告是：

You have already activated rake 11.1.2, but your Gemfile requires rake 11.1.1. Prepending丛execto your command may solve this.

添加bundle exec会迫使bundler运行命令，而忽略版本的不同。

幸运的是，有一个宝石可以解决这个问题: rubygems-bundler。

> gem install rubygems-bundler

> gem regenerate_binstubs

在这之后，尝试一下你的rake命令，它会工作的很好。

Answer 3

删除特定版本的rake

使用gem uninstall rake命令

它将允许您运行rake命令。