https://blog.packagist.com/shutting-down-packagist-org-support-for-composer-1-x/

Key Dates:

  • February 1st, 2025: Composer 1.x metadata will become read-only. No new packages or new versions will be visible for Composer 1.x users after this date.
  • August 1st, 2025: Composer 1.x metadata access will be entirely shut down. Attempting to update packages using Composer 1.x will no longer work.
Alex
Alex ·

I think @Dennis already has a plan for this. Maybe it can be outlined here and be moved to in progress.

Julius Kiekbusch
Julius Kiekbusch Item author ·

Just to say that Private Packagist will continue to support Composer v1 until at least September 1st 2027: https://packagist.com/features/extended-composer-1x-support

Found on the shutdown post on Packagist.org: https://blog.packagist.com/packagist-org-shutdown-of-composer-1-x-support-postponed-to-september-1st-2025/

So it may be worthwhile to continue supporting ist, though I am not sure If any customers are still using Composer v1.

Dennis
Dennis ·

Servers older than 2023 still have this option to switch (because there's still quite a few on 1) to version 2, so the card will still appear on those. Servers newer than that do not have the card anymore.

Drop Composer v1 Support

2 total votes
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