[rubygems/rubygems] Follow the pattern of other test files for foo.pem

https://github.com/rubygems/rubygems/commit/a43cffddad

1 files changed, 1 insertions, 1 deletions

diff --git a/test/rubygems/test_gem_commands_setup_command.rb b/test/rubygems/test_gem_commands_setup_command.rb
index cd5c3db59f..01a33496ec 100644
--- a/test/rubygems/test_gem_commands_setup_command.rb
+++ b/test/rubygems/test_gem_commands_setup_command.rb
@@ -36,7 +36,7 @@ class TestGemCommandsSetupCommand < Gem::TestCase
     end
 
     File.open 'lib/rubygems/ssl_certs/rubygems.org/foo.pem', 'w' do |io|
-      io.puts 'PEM'
+      io.puts '# foo.pem'
     end
 
     FileUtils.mkdir_p 'bundler/exe'