refactor(series)!: drop IntervalSeries

[cmp0xff]

• Closes Remove PeriodSeries, OffsetSeries, IntervalSeries #1379
• Tests added

[Dr-Irv]

Looks like CI is failing because beautifulsoup4 got upgraded. Can you modify pyproject.toml to pin the version to 4.13.5 ? xref pandas-dev/pandas#62492

[Dr-Irv]

@cmp0xff I merged in #1386 so you'll need to rebase and adjust accordingly to resolve conflicts.

[Dr-Irv]

Looks like CI is failing because beautifulsoup4 got upgraded. Can you modify pyproject.toml to pin the version to 4.13.5 ? xref pandas-dev/pandas#62492

@cmp0xff apparently this issue got fixed in beautifulsoup4 version 4.14.2, so can you update pyproject.toml accordingly?

[cmp0xff]

• We have nowhere else assert_type(..., "pd.Series[type[object]]"). I believe it's better to give pd.Series[Any].
• pd.Series[bool].diff() gives pd.Series([float("nan"), bool, bool...]) at runtime, with dtype object

[Dr-Irv]

see other comment - with the BooleanDtype, it gives dtype boolean, so let's support that instead.

[cmp0xff]

Can we deal with the nullable and non-nullable cases separately? 0a841c7 #1395

[Dr-Irv]

see other comment - with the BooleanDtype, it gives dtype boolean, so let's support that instead.

[Dr-Irv]

This is all looking good, but you need to resolve conflicts - probably with to_series(), since that was updated in another PR. And now OffsetSeries is gone, so have to reconcile that as well.

[Dr-Irv]

thanks @cmp0xff