Ruby

There is currently a major parsing difference ruby 2.6.0 and 2.6.1+ which affects time validation logic.

Ruby 2.6.0p0 (2018-12-25 revision 66547) [x86_64-darwin17] behaviour:

irb(main):001:0> require 'time' irb(main):002:0> Time.parse('123') Traceback (most recent call last): (...) ArgumentError (argument out of range) 

Ruby 2.6.1p33 (2019-01-30 revision 66950) [x86_64-darwin17]

irb(main):001:0> require 'time' => true irb(main):002:0> Time.parse('123') => 2019-05-03 00:00:00 +0100 

Expected behaviour is for Time.parse('123') to raise an exception because the information provided is not enough to properly parse it.

This is the same behaviour on previous versions of Ruby before 2.6.

I couldn't fine anything new added to the docs for ::parse to explain this change.