Laravel migration: the unique key is too long, even if specified
'charset' utf8',
'collation' utf8_unicode_ci
SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes (SQL: alter table `users` add unique `users_email_unique`(`email`))
Illuminate\Database\QueryException
SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytemail`))
PDOException::("SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long;