`bundle install`失败(因为git协议)

有了这个简单的Gemfile,

source 'https://rubygems.org' gem 'activerecord', "~> 2.2.3" gem 'activerecord-sqlserver-adapter', github: 'arthrex/activerecord-sqlserver-adapter', :branch => '2-3-stable' 

bundle install失败

 Fetching git://github.com/arthrex/activerecord-sqlserver-adapter.git fatal: unable to connect to github.com: github.com[0: 192.30.252.131]: errno=No error Git error: command `git clone "git://github.com/arthrex/activerecord-sqlserver-adapter.git" "c:/Languages/Ruby/1.9.3/lib/ruby/gems/1.9.1/cache/bundler/git/activerecord-sqlserver-adapter-8019982c6a12a1297e8a135275 d94bdee6cd893b" --bare --no-hardlinks` in directory c:/Users/BZISAD0/Code/CSV has failed. 

起初我以为我的代理配置搞砸了但是我可以执行这个命令没有问题:

 $ git clone http://github.com/arthrex/activerecord-sqlserver-adapter.git 

但是,使用git协议,它会失败:

 $ git clone git://github.com/arthrex/activerecord-sqlserver-adapter.git Cloning into 'activerecord-sqlserver-adapter'... fatal: unable to connect to github.com: github.com[0: 192.30.252.130]: errno=No error 

所以我推断代理与git协议不一致。 无论如何,无论出于何种原因,http工作正常,但git协议却没有。

有办法解决这个问题吗? 例如,在我的~/.gitconfig配置http://而不是git:// ~/.gitconfig

不要在你的Gemfile中使用github: short表单,只需使用常规的git:语法

 gem 'activerecord-sqlserver-adapter', git: 'http://github.com/arthrex/activerecord-sqlserver-adapter.git'