common_gaku_gemspec_mixin.rb
def set_gaku_gemspec_shared(s)
s.version = File.read(File.expand_path('../VERSION', __FILE__)).strip
s.authors = ['Rei Kagetsuki', 'Georgi Tapalilov', 'Nakaya Yukiharu']
s.email = 'info@gakuengine.com'
s.homepage = 'http://www.gakuengine.com'
s.licenses = ['GPL-3.0', 'AGPL-3.0']
end