[rubygems/rubygems] Switch inject to use shorthand hash syntax

ruby/rubygems@ba5a62fd04

Author: cllns

lib/bundler/cli/inject.rb

@@ -35,8 +35,8 @@ def run
         Bundler.ui.confirm(added.map do |d|
           name = "'#{d.name}'"
           requirement = ", '#{d.requirement}'"
-          group = ", :group => #{d.groups.inspect}" if d.groups != Array(:default)
-          source = ", :source => '#{d.source}'" unless d.source.nil?
+          group = ", group: #{d.groups.inspect}" if d.groups != Array(:default)
+          source = ", source: '#{d.source}'" unless d.source.nil?
           %(gem #{name}#{requirement}#{group}#{source})
         end.join("\n"))
       else

spec/bundler/commands/inject_spec.rb

@@ -55,7 +55,7 @@
     it "add gem with source option in gemfile" do
       bundle "inject 'foo' '>0' --source https://gem.repo1"
       gemfile = bundled_app_gemfile.read
-      str = "gem \"foo\", \"> 0\", :source => \"https://gem.repo1\""
+      str = "gem \"foo\", \"> 0\", source: \"https://gem.repo1\""
       expect(gemfile).to include str
     end
   end
@@ -64,14 +64,14 @@
     it "add gem with group option in gemfile" do
       bundle "inject 'myrack-obama' '>0' --group=development"
       gemfile = bundled_app_gemfile.read
-      str = "gem \"myrack-obama\", \"> 0\", :group => :development"
+      str = "gem \"myrack-obama\", \"> 0\", group: :development"
       expect(gemfile).to include str
     end
 
     it "add gem with multiple groups in gemfile" do
       bundle "inject 'myrack-obama' '>0' --group=development,test"
       gemfile = bundled_app_gemfile.read
-      str = "gem \"myrack-obama\", \"> 0\", :groups => [:development, :test]"
+      str = "gem \"myrack-obama\", \"> 0\", groups: [:development, :test]"
       expect(gemfile).to include str
     end
   end