Packagist · packagist:symfony/polyfill-deepclone
symfony/polyfill-deepclone active
Symfony polyfill for the deepclone extension
| Latest stable version | 1.43.1 |
|---|---|
| Published | 2026-10-06 19:46:18+00:00 |
| Install | composer require symfony/polyfill-deepclone |
| Required PHP version (composer.json) | PHP >=8.1 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-10-08 22:00:01 UTC |
| Sources | api.osv.dev, repo.packagist.org |
Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-10-06 19:46:18 UTC · 2 days ago |
| Stable releases in the last 12 months | 10 |
| Published versions | 10 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
1.43.1 | 2026-10-06 19:46:18 UTC |
1.43.0 | 2026-09-30 09:07:27 UTC |
1.42.0 | 2026-08-07 06:33:24 UTC |
1.40.0 | 2026-06-12 07:27:17 UTC |
1.39.0 | 2026-06-10 20:07:50 UTC |
1.38.2 | 2026-06-08 20:10:26 UTC |
1.37.0 | 2026-04-26 13:03:27 UTC |
1.36.0 | 2026-04-15 15:14:32 UTC |
1.35.0 | 2026-04-14 08:50:35 UTC |
1.34.0 | 2026-04-10 16:19:22 UTC |
Showing the 10 most recent of 10 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
php 7.4 | none |
php 8.0 | none |
php 8.1 | 1.43.1 |
php 8.2 | 1.43.1 |
php 8.3 | 1.43.1 |
php 8.4 | 1.43.1 |
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Frequently asked questions
What is the latest version of symfony/polyfill-deepclone?
The latest stable version of symfony/polyfill-deepclone is 1.43.1, published on 2026-10-06. Verified by Vigia on 2026-10-08.
How do I install the latest version of symfony/polyfill-deepclone?
Run composer require symfony/polyfill-deepclone. The latest stable version is 1.43.1 (verified 2026-10-08).
Is symfony/polyfill-deepclone deprecated?
No. symfony/polyfill-deepclone is not marked as deprecated in the registry.
Which PHP version does symfony/polyfill-deepclone require?
symfony/polyfill-deepclone 1.43.1 declares this requirement: PHP >=8.1.
Does symfony/polyfill-deepclone 1.43.1 have known vulnerabilities?
No known advisories affect symfony/polyfill-deepclone 1.43.1 according to the data Vigia checks.
Is symfony/polyfill-deepclone still maintained?
symfony/polyfill-deepclone published 10 stable releases in the last 12 months; the most recent was 2 days ago. Activity: active.
Observed changes
No changes observed yet since Vigia started tracking this package.
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