-v 信息如下，有人知道怎么搞嘛？
HEAD https://ruby.taobao.org/api/v1/dependencies
200 OK
GET https://ruby.taobao.org/api/v1/dependencies?gems=pry
200 OK
GET https://ruby.taobao.org/quick/Marshal.4.8/pry-0.10.1-x86-mingw32.gemspec.rz
302 Moved Temporarily
GET https://rubygems-china.oss.aliyuncs.com/quick/Marshal.4.8/pry-0.10.1-x86-min
gw32.gemspec.rz
404 Not Found
ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError)
bad response Not Found 404 (https://rubygems-china.oss.aliyuncs.com/quick/Ma
rshal.4.8/pry-0.10.1-x86-mingw32.gemspec.rz)
qhwa
#2
2015年09月24日
看起来是由于 pry 不支持 windows？官方源也没有 windows 版的 pry
# curl -IL https://rubygems.org/quick/Marshal.4.8/pry-0.10.1-x86-mingw32.gemspec.rz
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Wed, 23 Sep 2015 23:12:37 GMT
Content-Type: text/html
Content-Length: 154
Connection: keep-alive
Location: https://rubygems.global.ssl.fastly.net/quick/Marshal.4.8/pry-0.10.1-x86-mingw32.gemspec.rz
HTTP/1.1 404 Not Found
x-amz-request-id: 42D06788A6EA02F5
x-amz-id-2: W/AEgbTCdEJn0f8UX41dVo/z/RMI8W+rkCh60ItsgHJhTH6VG+yWxmmTgenuLCKVnKse74GsqDA=
Content-Type: application/xml
Server: AmazonS3
Via: 1.1 varnish
Content-Length: 322
Accept-Ranges: bytes
Date: Wed, 23 Sep 2015 23:12:38 GMT
Via: 1.1 varnish
Age: 0
Connection: keep-alive
X-Served-By: cache-iad2131-IAD, cache-sin6922-SIN
X-Cache: MISS, MISS
X-Cache-Hits: 0, 0
X-Log-Message: for=request method=HEAD path=/production.s3.rubygems.org/quick/Marshal.4.8/pry-0.10.1-x86-mingw32.gemspec.rz fwd="103.233.82.2" status=404 bytes=322 cache=MISS, MISS cache_hits=0, 0 timing="(null)"
0.10.3 可以了
*** LOCAL GEMS ***
pry (0.10.3)
Authors: John Mair (banisterfiend), Conrad Irwin, Ryan Fitzgerald
Homepage: http://pryrepl.org
License: MIT
Installed at: C:/Ruby22/lib/ruby/gems/2.2.0
An IRB alternative and runtime developer console