Add parens to not make Ruby throw a warning on ambiguous * usage

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/bundler/index.rb b/lib/bundler/index.rb
index 104bf44446..e9fc09fea5 100644
--- a/lib/bundler/index.rb
+++ b/lib/bundler/index.rb
@@ -107,7 +107,7 @@ module Bundler
     # returns a list of the dependencies
     def unmet_dependency_names
       names = []
-      each{|s| names.push *s.dependencies.map{|d| d.name } }
+      each{|s| names.push(*s.dependencies.map{|d| d.name }) }
       names.uniq!
       names.delete_if{|n| n == "bundler" }
       names.select{|n| search(n).empty? }