如何修复致命错误？git集线器

Question

我正在尝试从这里运行脚本：https://www.uludum.org/courses/118-how-to-run-your-own-bitcoin-arbitrage-bot/subsections/2164-installation

你可以试着关注你自己和测试结果

我已经完全遵循了它，然而当我打开程序时，我得到了这个，而我不知道如何修复它？任何帮助都是很大的帮助。我已经在这个文件夹中运行了git init :C：\Ruby200\bin我想这就是正确的文件夹？我怎么知道在哪里运行它呢？

fatal: Not a git repository (or any of the parent directories): .git
fatal: Not a git repository (or any of the parent directories): .git
C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/spec_set.rb:92:in
`block in materialize': Could not find minitest-4.7.5 in any of the sources (Bun
dler::GemNotFound)
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/spec_
set.rb:85:in `map!'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/spec_
set.rb:85:in `materialize'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/defin
ition.rb:133:in `specs'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/defin
ition.rb:178:in `specs_for'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler/runti
me.rb:13:in `setup'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler.rb:12
7:in `setup'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bundler-1.6.3/lib/bundler.rb:13
2:in `require'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rbtc_arbitrage-2.3.0/lib/rbtc_a
rbitrage.rb:3:in `block in <top (required)>'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rbtc_arbitrage-2.3.0/lib/rbtc_a
rbitrage.rb:2:in `chdir'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rbtc_arbitrage-2.3.0/lib/rbtc_a
rbitrage.rb:2:in `<top (required)>'
        from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
 `require'
        from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
 `require'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rbtc_arbitrage-2.3.0/bin/rbtc:4
:in `<top (required)>'
        from C:/Ruby200/bin/rbtc:23:in `load'
        from C:/Ruby200/bin/rbtc:23:in `<main>'

Answer 1

看起来无论你运行的是什么，都需要一个你没有安装的gem。

运行gem install minitest