ActiveSupport
MAJOR
MINOR
TINY
STRING
active_support/version.rb
<Toplevel Module>
VERSION
#3 in active_support/version.rb
2
#4 in active_support/version.rb
3
#5 in active_support/version.rb
14
#7 in active_support/version.rb
[MAJOR, MINOR, TINY].join('.')