[Bug 54683] New: shlwapi:ordinal - test_SHFormatDateTimeA() fails due to daylight saving time on Windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54683

Bug ID: 54683
           Summary: shlwapi:ordinal - test_SHFormatDateTimeA() fails due
                    to daylight saving time on Windows
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: shlwapi
          Assignee: [e-mail]
          Reporter: [e-mail]

shlwapi:ordinal - test_SHFormatDateTimeA() fails due to daylight saving time on
Windows:

ordinal.c:1734: Test failed: expected (12:00 PM), got (11:00 AM)
ordinal.c:1741: Test failed: expected (12:00:00 PM), got (11:00:00 AM)
ordinal.c:1749: Test failed: expected (12:00:00 PM), got (11:00:00 AM)
ordinal.c:1779: Test failed: expected (12:00 PM), got (11:00 AM) for time part
ordinal.c:1793: Test failed: expected (12:00:00 PM), got (11:00:00 AM) for time
part
ordinal.c:1811: Test failed: expected (2/14/2023 12:00 PM), got (2/14/2023
11:00 AM)
ordinal.c:1822: Test failed: expected (2/14/2023 12:00:00 PM), got (2/14/2023
11:00:00 AM)

See https://test.winehq.org/data/patterns.html#shlwapi:ordinal

The AM/PM translations can change the failure messages slightly but it's always
the same issue, on all Windows versions... except w10pro64v2004!

This set of failures started on 2023-03-13 which, together with the 1 hour
offset, clearly corresponds to the switch from CST to CDT (there was no
WineTest run on Sunday).