RPSrb.gemspec in RPSrb-0.0.7 vs RPSrb.gemspec in RPSrb-0.0.8

@@ -1,9 +1,9 @@
 Gem::Specification.new do |spec|
   spec.name                             = "RPSrb"
-  spec.version                          = "0.0.7"
-  spec.date                             = "2017-12-11" # format: YYYY/MM/DD
+  spec.version                          = "0.0.8"
+  spec.date                             = "2017-12-12" # format: YYYY/MM/DD
   spec.summary                          = "A Rock Paper Scissors Game RubyGem"
   spec.description                      = <<-EOF
     A Ruby-programmed rock paper scissors game.
     Now you can play rock paper scissors on your computer whenever you'd like! :)
   EOF
@@ -19,9 +19,13 @@
   spec.license                          = "MIT"
   spec.required_ruby_version            = ">= 2.0.0"
   spec.required_rubygems_version        = ">= 2.6.0"
   spec.homepage                         = "https://rubygems.org/gems/RPSrb"
   spec.extra_rdoc_files                 = ["README.md"]
+  spec.metadata                         = {
+    "issue_tracker"             => "https://gitlab.com/bag3318/RPSrb/issues",
+    "git page/source code"      => "https://gitlab.com/bag3318/RPSrb"
+  }
   spec.bindir                           = "bin"
   spec.executables                     << "RPSrb"
   spec.requirements                    << "A Windows or Mac computer"
   spec.add_runtime_dependency 'bundler' , '~> 1.14', '>= 1.14.6'
   spec.add_runtime_dependency 'rake'    , '~> 12.0', '>= 12.0.0'