fromISO does not handle timezone when parsing ISO 8601 ordinal dates format

[jolly-yang]

Describe the bug
When parsing the ISO 8601 ordinal date format, the time zone seems to be omitted.

Actual vs Expected behavior

const { DateTime } = require('luxon');

// It expected to print 8, but got 9.
console.log(DateTime.fromISO('2013-039T09:30:26.123+09:00').setZone('Etc/GMT-8').hour);

// It expected to print 9, but got 7.
console.log(DateTime.fromISO('2013-039T07:00:00.00+0600').setZone('Etc/GMT-8').hour);

Desktop (please complete the following information):

• OS: OSX 10.15.4
• luxon: 1.26.0 and 1.25.0
• node: v14.15.4
• npm: 6.14.10

[wcauchois]

Hi, is there any update on this issue? I just ran into it and found it to be very unintuitive behavior.

The docs for DateTime.fromISO state:

opts.zone	use this zone if no offset is specified in the input string itself. Will also convert the time to this zone

which definitely makes it seem like this is a bug and not intentional behavior.

[icambron]

Looks like fromISO might not be respecting the offset when the string specifies an ordinal. FIx looks pretty easy, I'll get it into the next version

[wcauchois]

You rule @icambron!