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Packagist · #28 most downloaded on Packagist
Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
Last release 15 days ago
23 Sep 2026
Release timing varies
gaps range from 4 weeks to 1.7 years
Rarely documented
notes for 7 of 35 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
35 releases · first in 2018
Changelog ( v1.42.0...v1.43.0 )
Changelog (v1.42.0...v1.43.0)
Changelog ( v1.38.1...v1.42.0 )
Changelog (v1.38.1...v1.42.0)
One column per quarter.
security # cve-2026-46644 Reject xn-- labels whose Punycode payload decodes to ASCII-only ( @nicolas-grekas )
Changelog (v1.31.0...v1.38.1)
Changelog ( v1.36.0...v1.37.0 )
Changelog (v1.36.0...v1.37.0)
Changelog ( v1.35.0...v1.36.0 )
Changelog (v1.35.0...v1.36.0)
Changelog ( v1.34.0...v1.35.0 )
Changelog (v1.34.0...v1.35.0)
Changelog ( v1.33.0...v1.34.0 )
Changelog (v1.33.0...v1.34.0)
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