idb error with `idb` after `gem install idb`

[klmitchell2]

I receive no errors while following the instructions. The gem installation is successful. Upon running idb I recieve the following error:

/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': dlopen(/Library/Ruby/Gems/2.3.0/gems/qtbindings-4.8.6.4/lib/2.3/qtruby4.bundle, 0x0009): depends on invalid dylib - /Library/Ruby/Gems/2.3.0/gems/qtbindings-4.8.6.4/lib/2.3/qtruby4.bundle (LoadError)
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /Library/Ruby/Gems/2.3.0/gems/qtbindings-4.8.6.4/lib/Qt4.rb:25:in `<top (required)>'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /Library/Ruby/Gems/2.3.0/gems/qtbindings-4.8.6.4/lib/Qt.rb:1:in `<top (required)>'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /Library/Ruby/Gems/2.3.0/gems/idb-2.10.3/lib/idb.rb:1:in `<top (required)>'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:127:in `require'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:127:in `rescue in require'
	from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:40:in `require'
	from /Library/Ruby/Gems/2.3.0/gems/idb-2.10.3/bin/idb:2:in `<top (required)>'
	from /usr/local/bin/idb:22:in `load'
	from /usr/local/bin/idb:22:in `<main>'