Gerard Alvear Porras 0dc3431168 Preserve negative timezone offsets in date intervals (#9071) ...

* Preserve negative timezone offsets in date intervals

## Summary

- Preserve the sign of ISO 8601 timezone offsets while normalizing date intervals.
- Add regression coverage for a negative offset.

## Why

The previous normalization removed every hyphen, turning `-05:00` into `0500` and parsing the timestamp in the wrong timezone.

* Pad dates before timezone offsets

* Minor test comment and format

---------

Co-authored-by: Gerard Alvear <gerard.alvear@logiqd.me>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

2026-07-23 14:06:27 +02:00

..

CssXPath

Minor explicit namespace fix for PHPUnit (#7960)

2025-09-14 21:27:55 +02:00

Minz

Add read status hook for entries (#8995)

2026-07-07 09:04:32 +02:00

PHPMailer

Minor explicit namespace fix for PHPUnit (#7960)

2025-09-14 21:27:55 +02:00

SimplePie

Minor explicit namespace fix for PHPUnit (#7960)

2025-09-14 21:27:55 +02:00

ActualizeMutexTest.php

Fix actualize mutex collision across instances (#9045)

2026-07-18 22:32:38 +02:00

InstallTest.php

Check GMP during 32-bit installation (#9046)

2026-07-18 21:54:36 +02:00

LibDateTest.php

Preserve negative timezone offsets in date intervals (#9071)

2026-07-23 14:06:27 +02:00

TranslateTest.php

Show time since when a feed has problems + new timeago() method and i18n plurals (#8670)

2026-04-07 22:56:02 +02:00