kernel_require.rb：54：在`require＆＃39;：无法加载这样的文件--dl / import（LoadError）

Question

我正在尝试实现heroku app ..现在面临一个问题登录。所以我想通过命令的heroku数据库             F：\ ROR \ industryprime \ industryprime＆gt; heroku pg：psql database -a industryprime

C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- dl/import (LoadError)
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/pageant.rb:1:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/agent/socket.rb:5:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/agent.rb:22:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/key_manager.rb:4:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/session.rb:4:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-2.9.2/lib/net/ssh.rb:11:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/vendor/gems/net-ssh-gateway-1.2.0/lib/net/ssh/gateway.rb:2:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/RailsInstaller/Ruby2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Program Files (x86)/Heroku/lib/heroku/helpers/heroku_postgresql.rb:54:in `maybe_tunnel'
    from C:/Program Files (x86)/Heroku/lib/heroku/command/pg.rb:149:in `psql'
    from C:/Program Files (x86)/Heroku/lib/heroku/command.rb:212:in `run'
    from C:/Program Files (x86)/Heroku/lib/heroku/cli.rb:34:in `start'
    from C:/Program Files (x86)/Heroku/bin/heroku:29:in `<main>'its showing 

我已经在尝试了 gem install net-ssh -v 2.9.3.beta1 但它显示相同的错误