[Perl/perl5] 903019: Correctly set LC_CTYPE back in POSIX/t/time.t

[Leon Timmermans via perl5-changes]

  Branch: refs/heads/el-sur-dynaloader
  Home:   https://github.com/Perl/perl5
  Commit: 9030196d85a3933a3e7ae735ca76cb55d9a1e18d
      
https://github.com/Perl/perl5/commit/9030196d85a3933a3e7ae735ca76cb55d9a1e18d
  Author: Leon Timmermans <faw...@gmail.com>
  Date:   2020-12-17 (Thu, 17 Dec 2020)

  Changed paths:
    M ext/POSIX/t/time.t

  Log Message:
  -----------
  Correctly set LC_CTYPE back in POSIX/t/time.t