我需要加密密钥库文件。我已经使用 gem 安装了 travis。我无法使用我的 github 帐户登录 travis。travis 已经与 github 帐户相关联。
Ruby: Ruby 2.0.0-p645
RubyGem : 2.4.8
CLI : 1.8.8
**Error:**
Last Exception
An error occurred running `travis login --pro`:
TypeError: no implicit conversion of nil into String
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/json/common.rb:155:in `initialize'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/json/common.rb:155:in `new'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/json/common.rb:155:in `parse'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:262:in `gh_error'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:211:in `rescue in basic_auth'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:208:in `basic_auth'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:215:in `login'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:80:in `possible_tokens'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:49:in `each_token'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/tools/github.rb:36:in `with_token'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/cli/login.rb:31:in `login'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/cli/login.rb:40:in `run'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/cli/command.rb:198:in `execute'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/lib/travis/cli.rb:64:in `run'
from /Library/Ruby/Gems/2.0.0/gems/travis-1.8.8/bin/travis:18:in `<top (required)>'
from /usr/local/bin/travis:23:in `load'
from /usr/local/bin/travis:23:in `<main>'
谁能帮我解决这个问题。
谢谢