7 64ビット版をインストールする方法：窓にlibcurlのインストール中に、私は次のエラーを取得しています
C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/json_web_token-0.3.2/lib/json_web_token.rb:36: warning: already initialized constant JWT
C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/jwt-1.5.6/lib/jwt/json.rb:4: warning: previous definition of JWT was here rake aborted!
LoadError: Could not open library 'libcurl': The specified module could not be found.
. Could not open library 'libcurl.dll': The specified module could not be found.
. Could not open library 'libcurl.so.4': The specified module could not be found.
. Could not open library 'libcurl.so.4.dll': The specified module could not be found.
D:/data/catarse/config/application.rb:8:in '
D:/data/catarse/Rakefile:4:in'
(See full trace by running task with --trace)