problem cast Int64 to Time in haxe 4 rc4

[francescoagati]

I have this error

thx,core/0,43,0/src/thx/Time.hx:157: characters 20-30 : For function argument 'a'
thx,core/0,43,0/src/thx/Time.hx:164: characters 20-30 : haxe.Int64 should be thx.Time
haxe/.haxelib/thx,core/0,43,0/src/thx/Time.hx:164: characters 20-30 : For function argument 'a'
thx,core/0,43,0/src/thx/Time.hx:171: characters 20-30 : haxe.Int64 should be thx.Time
thx,core/0,43,0/src/thx/Time.hx:171: characters 20-30 : For function argument 'a'