[rubygems/rubygems] Use modern hashes consistently

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

1 files changed, 3 insertions, 3 deletions

diff --git a/test/rubygems/test_rubygems.rb b/test/rubygems/test_rubygems.rb
index ae8959c4ed..25211cb0e9 100644
--- a/test/rubygems/test_rubygems.rb
+++ b/test/rubygems/test_rubygems.rb
@@ -4,7 +4,7 @@ require_relative "helper"
 
 class GemTest < Gem::TestCase
   def test_rubygems_normal_behaviour
-    _ = Gem::Util.popen(*ruby_with_rubygems_in_load_path, "-e", "'require \"rubygems\"'", { :err => [:child, :out] }).strip
+    _ = Gem::Util.popen(*ruby_with_rubygems_in_load_path, "-e", "'require \"rubygems\"'", { err: [:child, :out] }).strip
     assert $?.success?
   end
 
@@ -15,7 +15,7 @@ class GemTest < Gem::TestCase
       intentionally_not_implemented_method
     RUBY
 
-    output = Gem::Util.popen(*ruby_with_rubygems_and_fake_operating_system_in_load_path(path), "-e", "'require \"rubygems\"'", { :err => [:child, :out] }).strip
+    output = Gem::Util.popen(*ruby_with_rubygems_and_fake_operating_system_in_load_path(path), "-e", "'require \"rubygems\"'", { err: [:child, :out] }).strip
     assert !$?.success?
     assert_includes output, "undefined local variable or method `intentionally_not_implemented_method'"
     assert_includes output, "Loading the #{operating_system_rb_at(path)} file caused an error. " \
@@ -42,7 +42,7 @@ class GemTest < Gem::TestCase
       *ruby_with_rubygems_and_fake_operating_system_in_load_path(path),
       "-e",
       "require \"rubygems\"; puts Gem::Specification.stubs.map(&:full_name)",
-      { :err => [:child, :out] }
+      { err: [:child, :out] }
     ).strip
     begin
       assert_empty output