bump versions

Author: monkstone

pbox2d.gemspec

@@ -13,15 +13,13 @@ Gem::Specification.new do |spec|
   spec.email         = ['mamba2928@yahoo.co.uk']
   spec.summary       = %q{jbox2d wrapped in a gem for JRubyArt}
   spec.description   = <<-EOF
-"An exemplar for making processing/java libraries available as a gem, for use 
-in JRubyArt. Features a polyglot maven build, and also demonstrates how creating
-an interface can avoid the need for explicit calls to java reflection."
+"An exemplar for making java libraries available as a gem, for use in JRubyArt /propane. Features a polyglot maven build, and also demonstrates how to create an interface so avoid needing explicit calls to java reflection."
 EOF
   spec.homepage      = 'https://ruby-processing.github.io/jbox2d'
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.files << 'lib/box2d.jar'
   spec.require_paths = ['lib']
-  spec.add_development_dependency "rake", "~> 11.1"
-  spec.add_development_dependency "minitest", "~> 5.8"
+  spec.add_development_dependency "rake", "~> 12.0"
+  spec.add_development_dependency "minitest", "~> 5.10"
   spec.platform='java'
 end