[rubygems/rubygems] Use modern hashes consistently

https://github.com/rubygems/rubygems/commit/bb66253f2c

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/bundler/bundler/fetcher/index_spec.rb b/spec/bundler/bundler/fetcher/index_spec.rb
index f3cdc235ba..eea0050a6b 100644
--- a/spec/bundler/bundler/fetcher/index_spec.rb
+++ b/spec/bundler/bundler/fetcher/index_spec.rb
@@ -73,7 +73,7 @@ RSpec.describe Bundler::Fetcher::Index do
     context "any other message is returned" do
       let(:error_message) { "You get an error, you get an error!" }
 
-      before { allow(Bundler).to receive(:ui).and_return(double(:trace => nil)) }
+      before { allow(Bundler).to receive(:ui).and_return(double(trace: nil)) }
 
       it "should raise a Bundler::HTTPError" do
         expect { subject.specs(gem_names) }.to raise_error(Bundler::HTTPError, "Could not fetch specs from http://sample_uri.com due to underlying error <You get an error, you get an error! (http://sample_uri.com)>")