Description:
------------
date_create seems to roll back a day when given a timestamp in the year 0000

this worked as expected in PHP 7.1, does not work in PHP 7.2 or greater

Test script:
---------------
Not working (year 0000): https://3v4l.org/manbk
Working (year 0001): https://3v4l.org/uMjtB

<?php
$timestamp = strtotime('0000-02-20 00:00:00 UTC'); // has issues
$timestamp2 = strtotime('0001-02-20 00:00:00 UTC'); // this is okay

// this has issues
print $timestamp . "\n";
$date_time = date_create('@' . $timestamp);
print_r($date_time);

// this is fine
print $timestamp2 . "\n";
$date_time2 = date_create('@' . $timestamp2);
print_r($date_time2);
?>

Expected result:
----------------
Using 0000-02-20 00:00:00 UTC

Expected (PHP 7.1)

DateTime Object
(
    [date] => 0000-02-20 00:00:00.000000
    [timezone_type] => 1
    [timezone] => +00:00
)

Actual result:
--------------
Using 0000-02-20 00:00:00 UTC

Actual (PHP 7.2+)

DateTime Object
(
    [date] => 0000-02-19 00:00:00.000000
    [timezone_type] => 1
    [timezone] => +00:00
)

The resulting date has been rolled back a day.