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Packagist · #2811 most downloaded on Packagist
A collection of standards as PHP Enums: ISO3166, ISO4217, ISO639...
Last release 1 months ago
17 Aug 2026
Ships fairly regularly
a new release about every 4 weeks
Rarely documented
notes for 9 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
4 years old
67 releases · first in 2022
One column per quarter.
This package reached 1 million downloads!
This package reached 1 million downloads!
If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates regardless, but sponsorships help cover the time it takes to review changes and keep everything accurate.
Full Changelog: v3.16.7...v3.16.8
If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates rega
If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates regardless, but sponsorships help cover the time it takes to review changes and keep everything accurate.
Full Changelog: v3.16.6...v3.16.7
If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates rega
If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates regardless, but sponsorships help cover the time it takes to review changes and keep everything accurate.
Full Changelog: v3.16.5...v3.16.6
Automatic uri-scheme spec update by @github-actions[bot] in #380
Full Changelog: v3.16.4...v3.16.5
Automatic uri-scheme spec update by @github-actions[bot] in #379
Full Changelog: v3.16.3...v3.16.4
Automatic language-extensive spec update by @github-actions[bot] in #375
Full Changelog: v3.16.2...v3.16.3
This package is actively maintained. 💖 Sponsorship helps support ongoing maintenance and review of upstream changes.
Nothing published for this version
Automatic language-extensive spec update by @github-actions[bot] in #364
Full Changelog: v3.16.0...v3.16.1
Upgrade from PSR12 to PER3 by @PrinsFrank in #357
Full Changelog: v3.15.0...v3.16.0
Automatic uri-scheme spec update by @github-actions[bot] in #356
Full Changelog: v3.14.1...v3.15.0
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