chore(deps): Update Rust crate pretty_assertions to v1.4.1 (#51)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[pretty_assertions](https://redirect.github.com/rust-pretty-assertions/rust-pretty-assertions)
| dev-dependencies | patch | `1.4.0` -> `1.4.1` |

---

### Release Notes

<details>
<summary>rust-pretty-assertions/rust-pretty-assertions
(pretty_assertions)</summary>

###
[`v1.4.1`](https://redirect.github.com/rust-pretty-assertions/rust-pretty-assertions/blob/HEAD/CHANGELOG.md#v141)

[Compare
Source](https://redirect.github.com/rust-pretty-assertions/rust-pretty-assertions/compare/v1.4.0...v1.4.1)

#### Fixed

- Show feature-flagged code in documentation. Thanks to
[@&#8203;sandydoo](https://redirect.github.com/sandydoo) for the fix!
([#&#8203;130](https://redirect.github.com/rust-pretty-assertions/rust-pretty-assertions/pull/130))

#### Internal

- Bump `yansi` version to `1.x`. Thanks to
[@&#8203;SergioBenitez](https://redirect.github.com/SergioBenitez) for
the update, and maintaining this library!
([#&#8203;121](https://redirect.github.com/rust-pretty-assertions/rust-pretty-assertions/pull/121))

</details>

---

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