[rubygems/rubygems] Do what the comment says, it's simpler

https://github.com/rubygems/rubygems/commit/0511d2c08d

1 files changed, 1 insertions, 9 deletions

diff --git a/lib/bundler/shared_helpers.rb b/lib/bundler/shared_helpers.rb
index ac17885e46..efdc0fe8f5 100644
--- a/lib/bundler/shared_helpers.rb
+++ b/lib/bundler/shared_helpers.rb
@@ -274,15 +274,7 @@ module Bundler
       until !File.directory?(current) || current == previous
         if ENV["BUNDLER_SPEC_RUN"]
           # avoid stepping above the tmp directory when testing
-          gemspec = if ENV["GEM_COMMAND"]
-            # for Ruby Core
-            "lib/bundler/bundler.gemspec"
-          else
-            "bundler.gemspec"
-          end
-
-          # avoid stepping above the tmp directory when testing
-          return nil if File.file?(File.join(current, gemspec))
+          return nil if File.directory?(File.join(current, "tmp"))
         end
 
         names.each do |name|