bump versions

Author: monkstone

CHANGELOG.md

@@ -1,3 +1,5 @@
+** v0.6.0 Use latest versions of propane and jruby ** requires jdk11
+** v0.5.0 Use latest versions of propane and jruby ** requires jdk11
 ** v0.4.0 Use latest versions of propane and jruby ** requires jdk11
 ** v0.3.0 Use latest versions of propane and jruby **
 ** v0.2.0 Use latest versions of propane and jruby **

lib/math_demo/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 # A wrapper for version
 module MathDemo
-  VERSION = '0.4.0'.freeze
+  VERSION = '0.6.0'.freeze
 end

math_demo.gemspec

@@ -20,9 +20,9 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
-  spec.required_ruby_version = '>= 2.3'
-  spec.add_runtime_dependency 'propane', '~> 2.6'
+  spec.required_ruby_version = '>= 2.6'
+  spec.add_runtime_dependency 'propane', '~> 3.11'
   spec.platform      = 'java'
-  spec.add_development_dependency 'rake', '~> 12'
+  spec.add_development_dependency 'rake', '~> 13'
   spec.add_development_dependency 'minitest', '~> 5.10'
 end