DEPR: 'A' for yearly frequency and YearEnd in favour of 'Y'#55252

Merged

MarcoGorelli merged 15 commits intopandas-dev:mainfrom

natmokval:depr-A-for-Year

Oct 6, 2023

Commits on Sep 23, 2023

fix test in benchmarks
natmokval
committed

Commits on Sep 26, 2023

Commits on Sep 27, 2023

Commits on Sep 28, 2023

add to dict DEPR_ABBREVS annual freqs with various fiscal year ends, add tests
natmokval
committed

Commits on Sep 29, 2023

add notes to whatsnew/v2.2.0.rst
natmokval
committed

Commits on Oct 2, 2023

change the message for UserWarning, correct annual frequencies in timeseries.rst
natmokval
committed

Commits on Oct 3, 2023

correct the order of checks in to_offset, add a tests for timedelta
natmokval
committed