Update README

Author: monkstone

CHANGELOG.md

@@ -1,4 +1,4 @@
-**v4.0.0** Require use of jdk17 update to min JRuby-3.2.0.0
+**v4.0.0** Requires use of jdk17 update to min JRuby-3.2.0.0, deprecates cross product for Vec2D in favor of wedge product.
 
 **v3.11.0** Suggest use of JRuby-9.3.1.0+, some refactoring of GfxRender and ShapeRender. Change `declared_field` to field possible since JRuby-9.3.0.0, required since JRuby-9.3.1.0
 

README.md

@@ -25,10 +25,10 @@ rake javadoc
 
 ```bash
 jgem install propane # from rubygems
-jgem install propane-3.11.0-java.gem # local install
+jgem install propane-4.0.0-java.gem # local install
 # Alternative
 jruby -S gem install propane # from rubygems
-jruby -S gem install propane-3.11.0-java.gem # local install
+jruby -S gem install propane-4.0.0-java.gem # local install
 ```
 
 ## Check Install

propane.gemspec

@@ -13,7 +13,7 @@ Gem::Specification.new do |gem|
   gem.description  = <<-EOS
   A batteries included version of processing in ruby targetting jdk11+.
   EOS
-  gem.summary       = 'ruby implementation of processing-4.0 on MacOS, linux and windows (64bit only)'
+  gem.summary       = 'ruby implementation of processing-4.0 on linux and windows (64bit only), might work MacOS, needs testing'
   gem.homepage      = 'https://ruby-processing.github.io/propane/'
   gem.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   gem.files << "lib/propane-#{Propane::VERSION}.jar"