[3.13] gh-123441: Correct the supported languages of the iso-8859-4 codec (GH-137034)#137418

serhiy-storchaka merged 1 commit intopython:3.13python/cpython:3.13from

miss-islington:backport-525784a-3.13miss-islington/cpython:backport-525784a-3.13Copy head branch name to clipboard