Timestamp singer get_timestamp implementation differs between 0.24 and 1.x

[ergo]

Hi,

It seems that services using itsdangerous 0.24 can't communicate with 1.1.0 and timestamp singer fails with too old timestamp error.

0.24 has:

def get_timestamp(self):
    """Returns the current timestamp.  This implementation returns the
    seconds since 1/1/2011.  The function must return an integer.
    """
    return int(time.time() - EPOCH)

But 1.1 has:

def get_timestamp(self):
    """Returns the current timestamp. The function must return an
    integer.
    """
    return int(time.time())

In its implementation.

[ThiefMaster]

See #46 - this is intentional (and 1.0 was a major version bump so breaking changes are acceptable there)

[ergo]

@ThiefMaster then #111 change was acceptable too by same logic.