EarlyTime is a fake timestamp that occurs before any other time value.

Methods
#
T
Included Modules
Instance Public methods
<=>(other)

Source: show 

# File lib/rake/early_time.rb, line 8
def <=>(other)
  -1
end
to_s()

Source: show 

# File lib/rake/early_time.rb, line 12
def to_s
  "<EARLY TIME>"
end