symfony/polyfill-intl-idn
Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
v1.38.1
854M downloads/mo
#29 most downloaded on composer
symfony/polyfill-intl-idn
What this package is like to depend on
Last release 3 months ago
25 May 2026
Release timing varies
gaps range from 2 weeks to 1.7 years
Rarely documented
notes for 5 of 33 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
33 releases · first in 2018
1 release in the last 12 months
see the full history below
Release timeline
25 releases · Sep 2018 to May 2026Releases
latest 33-
v1.38.125 May 2026Release notes
Open source →Changelog (v1.31.0...v1.38.1)
- security #cve-2026-46644 Reject xn-- labels whose Punycode payload decodes to ASCII-only (@nicolas-grekas)
-
v1.37.010 Sep 2024 -
v1.36.0no date -
v1.35.0no date -
v1.34.0no date -
v1.33.0no dateNothing published for this version
-
v1.32.0no dateNothing published for this version
-
v1.31.009 Sep 2024Nothing published for this version
-
v1.30.031 May 2024Nothing published for this version
-
v1.29.029 Jan 2024Nothing published for this version
-
v1.28.026 Jan 2023Nothing published for this version
-
v1.27.003 Nov 2022Nothing published for this version
-
v1.26.024 May 2022Nothing published for this version
-
v1.25.014 Sep 2021Nothing published for this version
-
v1.24.0no dateNothing published for this version
-
v1.23.027 May 2021Nothing published for this version
-
v1.22.122 Jan 2021Nothing published for this version
-
v1.22.007 Jan 2021Nothing published for this version
-
v1.20.023 Oct 2020Nothing published for this version
-
v1.19.021 Oct 2020Nothing published for this version
-
v1.18.104 Aug 2020Nothing published for this version
-
v1.18.014 Jul 2020Nothing published for this version
-
v1.17.106 Jun 2020Nothing published for this version
-
v1.17.012 May 2020Nothing published for this version
-
v1.16.008 May 2020Nothing published for this version
-
v1.15.009 Mar 2020Nothing published for this version
-
v1.14.017 Jan 2020Nothing published for this version
-
v1.13.227 Nov 2019Nothing published for this version
-
v1.13.1no dateNothing published for this version
-
v1.13.0no dateNothing published for this version
-
v1.12.006 Aug 2019Nothing published for this version
-
v1.11.004 Mar 2019Nothing published for this version
-
v1.10.030 Sep 2018Nothing published for this version