uniscribe.gemspec in uniscribe-1.7.0 vs uniscribe.gemspec in uniscribe-1.8.0

@@ -14,17 +14,18 @@
 
   gem.files         = Dir["{**/}{.*,*}"].select{ |path| File.file?(path) && path !~ /^(pkg|screenshots)/}
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
+  gem.metadata      = { "rubygems_mfa_required" => "true" }
 
   gem.required_ruby_version = ">= 2.1"
-  gem.add_dependency "unicode-name", "~> 1.10"
-  gem.add_dependency "unicode-sequence_name", "~> 1.10"
-  gem.add_dependency "unicode-display_width", "~> 2.1"
-  gem.add_dependency "unicode-emoji", "~> 2.9"
-  gem.add_dependency "unicode-version", "~> 1.1"
+  gem.add_dependency "unicode-name", "~> 1.11"
+  gem.add_dependency "unicode-sequence_name", "~> 1.11"
+  gem.add_dependency "unicode-display_width", "~> 2.3"
+  gem.add_dependency "unicode-emoji", "~> 3.3"
+  gem.add_dependency "unicode-version", "~> 1.2"
   gem.add_dependency "symbolify", "~> 1.4"
-  gem.add_dependency "characteristics", "~> 1.4"
+  gem.add_dependency "characteristics", "~> 1.5"
   gem.add_dependency "paint", ">= 0.9", "< 3.0"
   gem.add_dependency "rationalist", "~> 2.0", ">= 2.0.1"
 end