rubygemstravis-citravis-ci-cli

Android-Travis CI. Unable to login using travis login --pro command

I need to encrypt keystore file. I've installed travis using gem. I can't able to login travis using my github account. Already travis is linked with github account. 

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>'

Can anyone help me to solve this issue.

Thanks

Solution

  • The issue was Ruby which wasn’t up-to-date. I've updated it and its working fine.

    Below are the commands to follow:

    \curl -sSL https://get.rvm.io | bash -s stable --ruby

    To install latest stable version use the command below:

    rvm install ruby-2.4.2

    Install travis:

    sudo gem install travis -v 1.8.8 --no-rdoc --no-ri

    Now I’m able to login into Travis using my GitHub account.