Lỗi trong việc đẩy mạnh Heroku, json và ruby ​​1.9.2

Question

Tôi có một vấn đề ở thời điểm đẩy Heroku, hãy làm theo những lỗi dưới đây

-----> Gemfile detected, running Bundler version 1.0.7 
    Unresolved dependencies detected; Installing... 
    Using --without development:test 
    Fetching source index for http://rubygems.org/ 
    Installing rake (0.9.2) 
    Installing abstract (1.0.0) 
    Installing activesupport (3.0.9) 
    Installing builder (2.1.2) 
    Installing i18n (0.5.0) 
    Installing activemodel (3.0.9) 
    Installing erubis (2.6.6) 
    Installing rack (1.2.3) 
    Installing rack-mount (0.6.14) 
    Installing rack-test (0.5.7) 
    Installing tzinfo (0.3.29) 
    Installing actionpack (3.0.9) 
    Installing mime-types (1.16) 
    Installing polyglot (0.3.2) 
    Installing treetop (1.4.10) 
    Installing mail (2.2.19) 
    Installing actionmailer (3.0.9) 
    Installing arel (2.0.10) 
    Installing activerecord (3.0.9) 
    Installing activeresource (3.0.9) 
    Installing diff-lcs (1.1.2) 
    Installing json (1.5.3) with native extensions 
    /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/specification.rb:519:in `normalize_yaml_input': invalid byte sequence in US-ASCII (ArgumentError) 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/specification.rb:479:in `from_yaml' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:183:in `load_gemspec' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:51:in `block in initialize' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:64:in `block in each' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:55:in `loop' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:55:in `each' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:32:in `initialize' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:17:in `new' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:17:in `open' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package.rb:58:in `open' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:63:in `from_io' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:51:in `block in from_file_by_path' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/open-uri.rb:35:in `open' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/open-uri.rb:35:in `open' 
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:50:in `from_file_by_path' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/source.rb:72:in `fetch' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:45:in `block in run' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `block in each' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:44:in `run' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:8:in `install' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/cli.rb:225:in `install' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/task.rb:22:in `run' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor.rb:246:in `dispatch' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/base.rb:389:in `start' 
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/bin/bundle:13:in `<top (required)>' 
    from /usr/ruby1.9.2/bin/bundle:19:in `load' 
    from /usr/ruby1.9.2/bin/bundle:19:in `<main>' 
    FAILED: http://devcenter.heroku.com/articles/bundler 

! Heroku đẩy bị từ chối, không cài đặt được đá quý qua Bundler

Tôi đang sử dụng ruby ​​1.9.2.

Answer 1

Theo vấn đề này tương tự tại github về đá quý khác, có vẻ như nó là vì thiếu khai báo mã hóa vào file gemspec

https://github.com/RubyMoney/money/pull/87

Tôi đã kiểm tra json 1.5.3 và 1.5.4 nguồn , cả hai đều có nó.

Vì vậy, có lẽ một viên đá quý khác bên cạnh json, có lẽ không có dòng đó.

bạn có thể muốn tìm ra rằng đá quý có lệnh bundle install trong thư mục gốc của dự án.

Answer 2

workaround của tôi là, thêm này để đầu Gemfile

if RUBY_VERSION =~ /1.9/ 
    Encoding.default_external = Encoding::UTF_8 
    Encoding.default_internal = Encoding::UTF_8 
end 

ref: http://www.ruby-forum.com/topic/178706