`Time.new(1969,12,31,23,59,59)` may or may not faile; ref
On some platform and timezone it is a valid time spec.
MODIFY
mrbgems/mruby-time/test/time.rb
mrbgems/mruby-time/test/time.rb
@@ -227,10 +227,6 @@ assert('2000 times 500us make a second') do
t.usec == 0
end
-assert('Time.new with Dec 31 23:59:59 1969 raise ArgumentError') do
- assert_raise(ArgumentError) {Time.new(1969, 12, 31, 23, 59, 59)}
-end
-
assert('Time.gm with Dec 31 23:59:59 1969 raise ArgumentError') do
assert_raise(ArgumentError) {Time.gm(1969, 12, 31, 23, 59, 59)}
end

`Time.new(1969,12,31,23,59,59)` may or may not faile; ref #3932

On some platform and timezone it is a valid time spec.