Merge RubyGems master@9be7858f7f17eae3058204f3c03e4b798ba18b9c

  This version contains the some style changes by RuboCop.

    * https://github.com/rubygems/rubygems/commit/9d810be0ede925fb2e3af535848582c3f8e0e72f
    * https://github.com/rubygems/rubygems/commit/61ea98a727fb1b76b6fac52d74107ee4b02aaef2
    * https://github.com/rubygems/rubygems/commit/795893dce3c5f8540804fc08144cc6a90f086b13
    * https://github.com/rubygems/rubygems/commit/9be7858f7f17eae3058204f3c03e4b798ba18b9c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 10 deletions

diff --git a/lib/rubygems/dependency_list.rb b/lib/rubygems/dependency_list.rb
index ee2e4c7343..eec2223077 100644
--- a/lib/rubygems/dependency_list.rb
+++ b/lib/rubygems/dependency_list.rb
@@ -17,6 +17,7 @@ require 'rubygems/deprecate'
 # this class necessary anymore?  Especially #ok?, #why_not_ok?
 
 class Gem::DependencyList
+
   attr_reader :specs
 
   include Enumerable
@@ -118,10 +119,10 @@ class Gem::DependencyList
     unsatisfied = Hash.new { |h,k| h[k] = [] }
     each do |spec|
       spec.runtime_dependencies.each do |dep|
-        inst = Gem::Specification.any? { |installed_spec|
+        inst = Gem::Specification.any? do |installed_spec|
           dep.name == installed_spec.name and
             dep.requirement.satisfied_by? installed_spec.version
-        }
+        end
 
         unless inst or @specs.find { |s| s.satisfies_requirement? dep }
           unsatisfied[spec.name] << dep
@@ -145,10 +146,10 @@ class Gem::DependencyList
     # If the state is inconsistent, at least don't crash
     return true unless gem_to_remove
 
-    siblings = @specs.find_all { |s|
+    siblings = @specs.find_all do |s|
       s.name == gem_to_remove.name &&
         s.full_name != gem_to_remove.full_name
-    }
+    end
 
     deps = []
 
@@ -160,11 +161,11 @@ class Gem::DependencyList
       end
     end
 
-    deps.all? { |dep|
-      siblings.any? { |s|
+    deps.all? do |dep|
+      siblings.any? do |s|
         s.satisfies_requirement? dep
-      }
-    }
+      end
+    end
   end
 
   ##
@@ -173,10 +174,10 @@ class Gem::DependencyList
   # dependencies).
 
   def remove_specs_unsatisfied_by(dependencies)
-    specs.reject! { |spec|
+    specs.reject! do |spec|
       dep = dependencies[spec.name]
       dep and not dep.requirement.satisfied_by? spec.version
-    }
+    end
   end
 
   ##