* @since 1.16.3
*/
class IcuCollation extends Collation {
- const FIRST_LETTER_VERSION = 3;
+ const FIRST_LETTER_VERSION = 4;
/** @var Collator */
private $primaryCollator;
'tl' => [ "Ñ", "Ng" ], // not in libicu
'to' => [ "Ng", "ʻ" ],
'tr' => [ "Ç", "Ğ", "İ", "Ö", "Ş", "Ü" ],
+ '-tr' => [ "ı" ],
'tt' => [ "Ә", "Ө", "Ү", "Җ", "Ң", "Һ" ], // not in libicu
'uk' => [ "Ґ", "Ь" ],
'uz' => [ "Ch", "G'", "Ng", "O'", "Sh" ], // not in libicu