ruby-on-rails - gemspec 中的无效日期格式规范

Question

当我尝试在 Windows 中使用 gems 时出现以下错误，我还提到了 this stackoverflow post并更新了 ruby​​gems 和 rails。但没有什么能解决问题。

下面是完整的错误，

    D:\>gem env
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/tilt-1.3.3.gemspec]: invalid date format in specification: "2011-08-25 00:00:00
.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/execjs-1.2.4.gemspec]: invalid date format in specification: "2011-08-03 00:00:
00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/temple-0.3.3.gemspec]: invalid date format in specification: "2011-08-26 00:00:
00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/guard-0.6.3.gemspec]: invalid date format in specification: "2011-09-01 00:00:0
0.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/guard-livereload-0.3.1.gemspec]: invalid date format in specification: "2011-09
-01 00:00:00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/rack-cache-1.0.3.gemspec]: invalid date format in specification: "2011-08-27 00
:00:00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/tilt-1.3.3.gemspec]: invalid date format in specification: "2011-08-25 00:00:00
.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/execjs-1.2.4.gemspec]: invalid date format in specification: "2011-08-03 00:00:
00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/temple-0.3.3.gemspec]: invalid date format in specification: "2011-08-26 00:00:
00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/guard-0.6.3.gemspec]: invalid date format in specification: "2011-09-01 00:00:0
0.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/guard-livereload-0.3.1.gemspec]: invalid date format in specification: "2011-09
-01 00:00:00.000000000Z"
Invalid gemspec in [D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/specifications
/rack-cache-1.0.3.gemspec]: invalid date format in specification: "2011-08-27 00
:00:00.000000000Z"
RubyGems Environment:
  - RUBYGEMS VERSION: 1.7.2
  - RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [i386-mingw32]
  - INSTALLATION DIRECTORY: D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: D:/RailsInstaller/Ruby1.8.7/bin/ruby.exe
  - EXECUTABLE DIRECTORY: D:/RailsInstaller/Ruby1.8.7/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-mingw32
  - GEM PATHS:
     - D:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8
     - C:/Documents and Settings/jeygokul/.gem/ruby/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

Answer 1

最终的解决方案是这样的:

在您的 Ruby 目录中搜索“spec”文件: *C:\Ruby187\lib\ruby\gems\1.8\specifications*

如果一个 gemspec 文件包含这样的东西: s.date = %q{2011-10-13 00:00:00.000000000Z} 然后删除00:00:00.000000000Z部分: s.date = %q{2011-10-13}

保存那些gemspec文件后，问题就解决了。