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我試圖消除這些令人討厭的DEPRECATION WARNINGS，只要我嘗試運行rspec測試（我正在跋涉Rails教程）。Bundler不會讓我安裝寶石
我試着按照這裏的建議：rspec triggers "DEPRECATION WARNING: The InstanceMethods module inside ActiveSupport::Concern will be no longer included automatically."來簡單地更新我的rspec版本。
但是，只要嘗試過，我最終會得到這樣的消息：
The bundle currently has rspec-core locked at 2.1.0.
Try running `bundle update rspec-core`
或本：
Bundler could not find compatible versions for gem "rspec-core":
In Gemfile:
rspec-rails (= 2.1.0) x86-mingw32 depends on
rspec-core (~> 2.1.0) x86-mingw32
rspec-core (2.10.1)
最後，我只是說幹就幹，打bundle install更新所有我的寶石。但是，這產生了不更新這些rspec的奇妙結果。這是怎麼回事？ （我一直在更新我的提交到我當前的git分支。）
謝謝。
編輯：這是我的Gemfile和Gemfile.lock的樣子：
source 'https://rubygems.org'
gem 'rails', '3.2.1'
group :development, :test do
gem 'sqlite3', '1.3.5'
gem 'rspec-rails', '2.1.0' #NOTICE: possible error with rails version
end
group :assets do
gem 'sass-rails', '~> 3.2.5'
gem 'coffee-rails', '~> 3.2.2'
gem 'uglifier', '1.2.3'
end
gem 'jquery-rails', '2.0.2'
group :test do
gem 'capybara', '1.1.2'
end
group :production do
gem 'pg', '0.12.2'
end
而且我Gemfile.lock的：
GEM
remote: https://rubygems.org/
specs:
actionmailer (3.2.1)
actionpack (= 3.2.1)
mail (~> 2.4.0)
actionpack (3.2.1)
activemodel (= 3.2.1)
activesupport (= 3.2.1)
builder (~> 3.0.0)
erubis (~> 2.7.0)
journey (~> 1.0.1)
rack (~> 1.4.0)
rack-cache (~> 1.1)
rack-test (~> 0.6.1)
sprockets (~> 2.1.2)
activemodel (3.2.1)
activesupport (= 3.2.1)
builder (~> 3.0.0)
activerecord (3.2.1)
activemodel (= 3.2.1)
activesupport (= 3.2.1)
arel (~> 3.0.0)
tzinfo (~> 0.3.29)
activeresource (3.2.1)
activemodel (= 3.2.1)
activesupport (= 3.2.1)
activesupport (3.2.1)
i18n (~> 0.6)
multi_json (~> 1.0)
arel (3.0.2)
builder (3.0.4)
capybara (1.1.2)
mime-types (>= 1.16)
nokogiri (>= 1.3.3)
rack (>= 1.0.0)
rack-test (>= 0.5.4)
selenium-webdriver (~> 2.0)
xpath (~> 0.1.4)
childprocess (0.3.7)
ffi (~> 1.0, >= 1.0.6)
coffee-rails (3.2.2)
coffee-script (>= 2.2.0)
railties (~> 3.2.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.4.0)
diff-lcs (1.1.3)
erubis (2.7.0)
execjs (1.4.0)
multi_json (~> 1.0)
ffi (1.3.1-x86-mingw32)
hike (1.2.1)
i18n (0.6.1)
journey (1.0.4)
jquery-rails (2.0.2)
railties (>= 3.2.0, < 5.0)
thor (~> 0.14)
json (1.7.6)
mail (2.4.4)
i18n (>= 0.4.0)
mime-types (~> 1.16)
treetop (~> 1.4.8)
mime-types (1.20.1)
multi_json (1.5.0)
nokogiri (1.5.6-x86-mingw32)
pg (0.12.2-x86-mingw32)
polyglot (0.3.3)
rack (1.4.4)
rack-cache (1.2)
rack (>= 0.4)
rack-ssl (1.3.3)
rack
rack-test (0.6.2)
rack (>= 1.0)
rails (3.2.1)
actionmailer (= 3.2.1)
actionpack (= 3.2.1)
activerecord (= 3.2.1)
activeresource (= 3.2.1)
activesupport (= 3.2.1)
bundler (~> 1.0)
railties (= 3.2.1)
railties (3.2.1)
actionpack (= 3.2.1)
activesupport (= 3.2.1)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (~> 0.14.6)
rake (10.0.3)
rdoc (3.12.1)
json (~> 1.4)
rspec (2.1.0)
rspec-core (~> 2.1.0)
rspec-expectations (~> 2.1.0)
rspec-mocks (~> 2.1.0)
rspec-core (2.1.0)
rspec-expectations (2.1.0)
diff-lcs (~> 1.1.2)
rspec-mocks (2.1.0)
rspec-rails (2.1.0)
rspec (~> 2.1.0)
rubyzip (0.9.9)
sass (3.2.5)
sass-rails (3.2.6)
railties (~> 3.2.0)
sass (>= 3.1.10)
tilt (~> 1.3)
selenium-webdriver (2.29.0)
childprocess (>= 0.2.5)
multi_json (~> 1.0)
rubyzip
websocket (~> 1.0.4)
sprockets (2.1.3)
hike (~> 1.2)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
sqlite3 (1.3.5-x86-mingw32)
thor (0.14.6)
tilt (1.3.3)
treetop (1.4.12)
polyglot
polyglot (>= 0.3.1)
tzinfo (0.3.35)
uglifier (1.2.3)
execjs (>= 0.3.0)
multi_json (>= 1.0.2)
websocket (1.0.7)
xpath (0.1.4)
nokogiri (~> 1.3)
PLATFORMS
x86-mingw32
DEPENDENCIES
capybara (= 1.1.2)
coffee-rails (~> 3.2.2)
jquery-rails (= 2.0.2)
pg (= 0.12.2)
rails (= 3.2.1)
rspec-rails (= 2.1.0)
sass-rails (~> 3.2.5)
sqlite3 (= 1.3.5)
uglifier (= 1.2.3)
你有沒有嘗試刪除你的'gemfile.lock'並重新運行'bundle'命令。這之後的輸出是什麼？ – David