https://issues.dlang.org/show_bug.cgi?id=12455
--- Comment #5 from [email protected] --- Commit pushed to 2.066 at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/8caefcf93b5a88f0cc4576eeb95fd63c3f66f3fa Merge pull request #2304 from DmitryOlshansky/issue-12455 [REG]Fix issue 12455 Bad lowercase mapping for 'LATIN CAPITAL LETTER I W... --
