* Print test names at test time (#1343)
* Fix chrono.h year_month_weekday_last and year_month_weekday sysdays()
Bug 1: year_month_weekday_last::operator sys_days() — wrong weekday construction
The code was constructing a weekday from a raw day count using weekday(unsigned),
which treats the value as a weekday encoding (0–6). The fix uses weekday(sys_days),
which correctly accounts for the epoch being a Thursday (+4 offset).
Bug 2: year_month_weekday::operator sys_days() — same wrong weekday
construction + off-by-one in day_of_month
Same weekday(unsigned) vs weekday(sys_days) issue. Additionally, the day_of_month
calculation was missing the 1 + base — it computed a 0-based offset from day 1,
but forgot to add the 1 back when converting to an actual day number.
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Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
