Vigia

Packagist · packagist:patchwork/utf8

patchwork/utf8 deprecated

Portable and performant UTF-8, Unicode and Grapheme Clusters for PHP

Latest stable version1.3.3
Published2021-01-07 16:38:58+00:00
Installcomposer require patchwork/utf8
DeprecationAbandoned on Packagist; suggested replacement: symfony/polyfill-mbstring or symfony/string
Required PHP version (composer.json)PHP >=5.3.0
License(Apache-2.0 or GPL-2.0)
Advisories on latest versionnone known
Last verified2026-10-10 03:07:59 UTC
Sourcesapi.osv.dev, repo.packagist.org

Maintenance

Activitydormant
Last stable release2021-01-07 16:38:58 UTC · 2101 days ago
Stable releases in the last 12 months0
Published versions49

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.3.3 withdrawn2021-01-07 16:38:58 UTC
1.3.2 withdrawn2019-12-03 14:44:12 UTC
1.3.1 withdrawn2016-05-18 13:57:10 UTC
1.3.0 withdrawn2015-12-15 15:34:15 UTC
1.2.6 withdrawn2015-12-15 15:33:41 UTC
1.1.31 withdrawn2015-12-15 15:29:47 UTC
1.2.5 withdrawn2015-10-14 08:58:12 UTC
1.1.30 withdrawn2015-06-29 07:22:00 UTC
1.2.3 withdrawn2015-06-25 08:17:49 UTC
1.2.2 withdrawn2015-04-26 09:51:43 UTC
1.1.29 withdrawn2015-04-26 09:48:22 UTC
1.2.1 withdrawn2015-01-29 08:36:50 UTC
1.2.0 withdrawn2015-01-12 20:01:53 UTC
1.1.28 withdrawn2015-01-12 08:05:15 UTC
1.1.27 withdrawn2015-01-11 12:41:11 UTC
1.1.26 withdrawn2014-11-08 10:13:25 UTC
1.1.25 withdrawn2014-08-05 08:00:32 UTC
1.1.24 withdrawn2014-06-17 08:23:06 UTC
1.1.23 withdrawn2014-05-22 13:59:09 UTC
1.1.22 withdrawn2014-05-06 15:47:10 UTC

Showing the 20 most recent of 48 versions. JSON

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

Frequently asked questions

What is the latest version of patchwork/utf8?

The latest stable version of patchwork/utf8 is 1.3.3, published on 2021-01-07. Verified by Vigia on 2026-10-10.

How do I install the latest version of patchwork/utf8?

Run composer require patchwork/utf8. The latest stable version is 1.3.3 (verified 2026-10-10).

Is patchwork/utf8 deprecated?

Yes. The registry marks patchwork/utf8 as deprecated. Message from the maintainers: "Abandoned on Packagist; suggested replacement: symfony/polyfill-mbstring or symfony/string"

Which PHP version does patchwork/utf8 require?

patchwork/utf8 1.3.3 declares this requirement: PHP >=5.3.0.

Does patchwork/utf8 1.3.3 have known vulnerabilities?

No known advisories affect patchwork/utf8 1.3.3 according to the data Vigia checks.

Is patchwork/utf8 still maintained?

patchwork/utf8 published 0 stable releases in the last 12 months; the most recent was 2101 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/packagist/patchwork/utf8/version.svg)](https://vigia.coredls.cloud/packagist/patchwork/utf8)
[![maintained](https://vigia.coredls.cloud/badge/packagist/patchwork/utf8/maintained.svg)](https://vigia.coredls.cloud/packagist/patchwork/utf8)
[![status](https://vigia.coredls.cloud/badge/packagist/patchwork/utf8/status.svg)](https://vigia.coredls.cloud/packagist/patchwork/utf8)

For agents

GET https://vigia.coredls.cloud/v1/packages/packagist/patchwork/utf8
GET https://vigia.coredls.cloud/v1/packages/packagist/patchwork/utf8/versions/{version}