gem update padrino-cache
Updating installed gems
Updating padrino-cache
ERROR: While executing gem ... (Errno::EINVAL)
Invalid argument - C:/Ruby192/lib/ruby/gems/1.9.1/gems/padrino-cache-0.9.25/test/tmp/#<class:0x0000010084e5a8>
ruby -v
ruby 1.9.2p180 (2011-02-18) [i386-mingw32]
关于如何解决这个问题的任何想法?
谢谢!