Merge RubyGems-2.7.5 from upstream.

  Please see its details: http://blog.rubygems.org/2018/02/06/2.7.5-released.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 8 deletions

diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
index bd4c91d96d..183771f0f3 100644
--- a/test/rubygems/test_gem.rb
+++ b/test/rubygems/test_gem.rb
@@ -463,7 +463,7 @@ class TestGem < Gem::TestCase
     assert File.directory?(util_cache_dir)
   end
 
-  unless win_platform? || Process.uid == 0 then # only for FS that support write protection
+  unless win_platform? || Process.uid.zero? then # only for FS that support write protection
     def test_self_ensure_gem_directories_write_protected
       gemdir = File.join @tempdir, "egd"
       FileUtils.rm_r gemdir rescue nil
@@ -775,7 +775,7 @@ class TestGem < Gem::TestCase
   end
 
   def test_self_read_binary
-    open 'test', 'w' do |io|
+    File.open 'test', 'w' do |io|
       io.write "\xCF\x80"
     end
 
@@ -1642,7 +1642,7 @@ class TestGem < Gem::TestCase
     spec = Gem::Specification.find { |s| s == spec }
     refute spec.activated?
 
-    open gem_deps_file, 'w' do |io|
+    File.open gem_deps_file, 'w' do |io|
       io.write 'gem "a"'
     end
 
@@ -1661,7 +1661,7 @@ class TestGem < Gem::TestCase
 
     refute spec.activated?
 
-    open 'gem.deps.rb', 'w' do |io|
+    File.open 'gem.deps.rb', 'w' do |io|
       io.write 'gem "a"'
     end
 
@@ -1705,7 +1705,7 @@ class TestGem < Gem::TestCase
 
     refute spec.activated?
 
-    open 'Gemfile', 'w' do |io|
+    File.open 'Gemfile', 'w' do |io|
       io.write 'gem "a"'
     end
 
@@ -1734,7 +1734,7 @@ class TestGem < Gem::TestCase
 
     refute spec.activated?
 
-    open 'gem.deps.rb', 'w' do |io|
+    File.open 'gem.deps.rb', 'w' do |io|
       io.write 'gem "a"'
     end
 
@@ -1749,7 +1749,7 @@ class TestGem < Gem::TestCase
     skip 'Insecure operation - read' if RUBY_VERSION <= "1.8.7"
     rubygems_gemdeps, ENV['RUBYGEMS_GEMDEPS'] = ENV['RUBYGEMS_GEMDEPS'], 'x'
 
-    open 'x', 'w' do |io|
+    File.open 'x', 'w' do |io|
       io.write 'gem "a"'
     end
 
@@ -1790,7 +1790,7 @@ You may need to `gem install -g` to install missing gems
     spec = Gem::Specification.find { |s| s == spec }
     refute spec.activated?
 
-    open 'x', 'w' do |io|
+    File.open 'x', 'w' do |io|
       io.write 'gem "a"'
     end