Wrong US holidays for 2009

[d-a-bunin]

Bug Report

Expected Behavior

Holidays 2009-01-19, 2009-02-16 are present in holidays.country_holidays(country="US", years=2009).

I used resources: 1, 2.

Actual Behavior

Holidays 2009-01-19, 2009-02-16 aren't present in holidays.country_holidays(country="US", years=2009).

Steps to Reproduce the Problem

import holidays


def main():
    us_holidays_2009 = holidays.country_holidays(country="US", years=2009)
    print(us_holidays_2009.keys())


if __name__ == "__main__":
    main()

Environment

• OS: macOS Sonoma 14.5
• Python version: 3.10.13
• holidays version: 0.55

Additional Context

These holidays are present on holidays==0.20. I haven't found exactly the version when this change happened.

[KJhellico]

@d-a-bunin, I can't reproduce your issue. Your code output:

dict_keys([datetime.date(2009, 1, 1), datetime.date(2009, 5, 25), datetime.date(2009, 7, 4), datetime.date(2009, 7, 3), datetime.date(2009, 9, 7), datetime.date(2009, 11, 11), datetime.date(2009, 11, 26), datetime.date(2009, 12, 25), datetime.date(2009, 1, 19), datetime.date(2009, 2, 16), datetime.date(2009, 10, 12)])

Both 2009-01-19 and 2009-02-16 are present.

[d-a-bunin]

Ok, I'm wrong. I assumed that they should be on first positions, and this assumption was incorrect.