Bump icu_datagen from 1.1.0 to 1.1.1 (#2583)

Bumps [icu_datagen](https://github.com/unicode-org/icu4x) from 1.1.0 to 1.1.1.
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a href="https://github.com/unicode-org/icu4x/commits">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=icu_datagen&package-manager=cargo&previous-version=1.1.0&new-version=1.1.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Cargo.lock

@@ -1678,9 +1678,9 @@ dependencies = [
 
 [[package]]
 name = "icu_datagen"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0e12d908be21c109cf5eb90db0387b723387b0b4bf0ca5d18d82844d4fec8f1"
+checksum = "f9ac3b1e90ae8ca6cf458b6a429521c0387ea55efbbe48f727b88e8d9813ac50"
 dependencies = [
  "cached-path",
  "clap 2.34.0",

boa_icu_provider/Cargo.toml

@@ -17,7 +17,7 @@ icu_provider = { version = "1.1.0", features = ["serde", "sync"] }
 icu_provider_blob = "1.1.0"
 icu_provider_adapters = { version = "1.1.0", features = ["serde"] }
 once_cell = {version = "1.17.0", default-features = false, features = ["critical-section"]}
-icu_datagen = { version = "1.1.0", optional = true }
+icu_datagen = { version = "1.1.1", optional = true }
 log = { version = "0.4.17", optional = true }
 simple_logger = { version = "4.0.0", optional = true }