[Source] Don't load the specs in #search

CHANGELOG.md

@@ -9,18 +9,22 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
 * CocoaPods now creates and hides the schemes of its targets during the
   installation.  
   [#1185](https://github.com/CocoaPods/CocoaPods/pull/1185)
+  [@irrationalfab](https://github.com/irrationalfab)
 
 * The Pods project now is sorted by name.  
   [#1389](https://github.com/CocoaPods/CocoaPods/pull/1389)
+  [@irrationalfab](https://github.com/irrationalfab)
 
 * Added the `documentation_url` DSL attribute to the specifications.  
   [#1273](https://github.com/CocoaPods/CocoaPods/pull/1273)
+  [@irrationalfab](https://github.com/irrationalfab)
 
 ###### Bug Fixes
 
 * The search paths of vendored frameworks and libraries now are always
   specified relatively.  
   [#1405](https://github.com/CocoaPods/CocoaPods/pull/1405)
+  [@irrationalfab](https://github.com/irrationalfab)
 
 * Fix an issue where CocoaPods would fail to work when used with an older
   version of activesupport. This fix raises the dependency version to
@@ -28,6 +32,10 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
   [Kyle Fuller](https://github.com/kylef)
   [#1407](https://github.com/CocoaPods/CocoaPods/issues/1407)
 
+* CocoaPods will not attempt to load anymore all the version of a specification
+  preventing crashes if those are incompatible.  
+  [#1272](https://github.com/CocoaPods/CocoaPods/pull/1272)
+  [@irrationalfab](https://github.com/irrationalfab)
 
 ## 0.25.0
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.24.0...0.25.0)

Gemfile.lock

@@ -7,7 +7,7 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/Core.git
-  revision: 49b1d82ff9fccc5cd10db9ddec71658c90686f23
+  revision: 11e6a7fad3231da7f58cb5d9e39b8bde75adb5dd
   branch: master
   specs:
     cocoapods-core (0.25.0)