Just a general cleanup of the `Date` builtin to use slightly better patterns and to fix our warnings about deprecated functions.

About the regressed tests. It seems to be a `chrono` bug, so I opened up an issue (chronotope/chrono#884) for it and they've already opened a PR fixing it (chronotope/chrono#885).

However, while checking out the remaining failing tests, I realized there's a more fundamental limitation with the library. Currently, [`chrono`](https://github.com/chronotope/chrono) specifies:

> Date types are limited in about +/- 262,000 years from the common epoch.

While the [ECMAScript spec](https://tc39.es/ecma262/#sec-time-values-and-time-range) says:

> The smaller range supported by a time value as specified in this section is approximately -273,790 to 273,790 years relative to 1970.

The range allowed by the spec is barely outside of the range supported by `chrono`! This is why the remaining `Date` tests fail.
Seeing that, I would like to ping @djc and @esheppa (the maintainers of `chrono`) to ask if it would be feasible to add a feature, akin to the `large-dates` feature from the `time` crate, that expands the supported range of `chrono`.

EDIT: Filed chronotope/chrono#886

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [chrono](https://github.com/chronotope/chrono) | dependencies | patch | `0.4.23` -> `0.4.24` |

---

### Release Notes

<details>
<summary>chronotope/chrono</summary>

### [`v0.4.24`](https://github.com/chronotope/chrono/releases/tag/v0.4.24): 0.4.24

[Compare Source](chronotope/chrono@v0.4.23...v0.4.24)

This is a small maintenance release with accumulated fixes and improvements.

-   Fix doc on `Days::new()` to refer to days, not months ([#&#8203;874](chronotope/chrono#874), thanks to [@&#8203;brotskydotcom](https://github.com/brotskydotcom))
-   Clarify out of range value for `from_timestamp_opt()` ([#&#8203;879](chronotope/chrono#879), thanks to [@&#8203;xmo-odoo](https://github.com/xmo-odoo))
-   Add `format_localized()` for `NaiveDate` ([#&#8203;881](chronotope/chrono#881), thanks to [@&#8203;mseele](https://github.com/mseele))
-   Fix bug in `Add`/`Sub` `Days`, add tests with DST timezone ([#&#8203;878](chronotope/chrono#878))
-   Make `NaiveTime::MIN` public ([#&#8203;890](chronotope/chrono#890))
-   Fix `from_timestamp_millis()` implementation and add more tests ([#&#8203;885](chronotope/chrono#885))
-   Fix typo in docstrings ([#&#8203;897](chronotope/chrono#897), thanks to [@&#8203;dandxy89](https://github.com/dandxy89))
-   Add test proving that [#&#8203;903](chronotope/chrono#903) is fixed in 0.4.x head ([#&#8203;905](chronotope/chrono#905), thanks to [@&#8203;umanwizard](https://github.com/umanwizard))
-   Add `from_timestamp_micros()` function ([#&#8203;906](chronotope/chrono#906), thanks to [@&#8203;umanwizard](https://github.com/umanwizard))
-   Check cargo-deny in CI ([#&#8203;909](chronotope/chrono#909))
-   Derive `Hash` for most pub types that also derive `PartialEq` ([#&#8203;938](chronotope/chrono#938), thanks to [@&#8203;bruceg](https://github.com/bruceg))
-   Update deprecated methods in `from_utc()` example ([#&#8203;939](chronotope/chrono#939), thanks to [@&#8203;greg-el](https://github.com/greg-el))
-   Fix panic in `DateTime::checked_add_days()` ([#&#8203;942](chronotope/chrono#942), thanks to [@&#8203;Ekleog](https://github.com/Ekleog))
-   More documentation for dates before 1 BCE or after 9999 CE ([#&#8203;950](chronotope/chrono#950), thanks to [@&#8203;cgit](https://github.com/cgit))
-   Improve `FixedOffset` docs ([#&#8203;953](chronotope/chrono#953), thanks to [@&#8203;klnusbaum](https://github.com/klnusbaum))
-   Add chrono-fuzz to CI and update its libfuzzer-sys dependency ([#&#8203;968](chronotope/chrono#968), thanks to [@&#8203;LingMan](https://github.com/LingMan))
-   Fixes to parsing and calculation of week numbers ([#&#8203;966](chronotope/chrono#966), thanks to [@&#8203;raphaelroosz](https://github.com/raphaelroosz))
-   Make iana-time-zone a target specific dependency ([#&#8203;980](chronotope/chrono#980), thanks to [@&#8203;krtab](https://github.com/krtab))
-   Make eligible functions `const` ([#&#8203;984](chronotope/chrono#984), thanks to [@&#8203;tormeh](https://github.com/tormeh))

Thanks to all contributors from the chrono team, [@&#8203;esheppa](https://github.com/esheppa) and [@&#8203;djc](https://github.com/djc).

</details>

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