安装 rspec gem bignum 时出错，太大而无法转换为“long”
我最近试图将安装的 rspec 版本从 -v 2.5.0 更改为 1.3.0 以与 Rails 2.x 一起使用。卸载 cucumber、rspec-rails 和 rspec 后，我重新安装，然后收到错误“错误：执行 gem ... (RangeError) bignum 太大，无法转换为‘long’。我尝试安装其他 gems rspec-rails和黄瓜，但他们现在也给了我这个错误，即使当我尝试安装在出现相同错误之前安装的 rspec -v 2.5.0 时，我也只能安装其他宝石。尝试安装与 rspec（rspec、rspec-rails 和 cucumber）相关的 gem，因为我需要为我的 Rails 应用程序运行一些 Cucumber 测试。 - 亚当
I was recently trying to change the version of rspec I installed from -v 2.5.0 to 1.3.0 to work with rails 2.x. After uninstalling cucumber, rspec-rails, and rspec I went to reinstall and then recieved the error "ERROR: While executing gem ... (RangeError) bignum too big to convert into `long' . I tried installing the other gems rspec-rails and cucumber but they are now giving me this error as well. Even when I try to install the rspec -v 2.5.0 which was installed before I get the same error. I can install other gems fine. I only get the error when I try to install gems that are associated with rspec (rspec, rspec-rails and cucumber). This is a real pain because I need to run some cucumber tests for my rails application. Any insight appreciated.
- Adam
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您至少需要升级到 ruby-1.8.7-p248 才能保证修复它（升级 rubygems 不起作用）。
有关http://revision-zero.org/history-of-a-bug<的更多详细信息/a>
You need to upgrade to ruby-1.8.7-p248 at least to have a guarantee to fix it (upgrading rubygems won't work).
More details on http://revision-zero.org/history-of-a-bug