tzset

Author: khwilliamson

ext/POSIX/t/time.t

@@ -270,6 +270,7 @@ SKIP: {   # GH #23878: test that dst spring forward works properly; use a
     skip "No mktime()", $skip_count if $Config{d_mktime} ne 'define';
     my $locale = "PST8PDT";
     $ENV{TZ} = $locale;
+    POSIX::tzset();
     my $t = 1741510800;     # an hour before time should have changed
 
     my @spring = (