Bump chrono from 0.4.39 to 0.4.40

Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.39 to 0.4.40.
- [Release notes](https://github.com/chronotope/chrono/releases)
- [Changelog](https://github.com/chronotope/chrono/blob/main/CHANGELOG.md)
- [Commits](chronotope/chrono@v0.4.39...v0.4.40)

---
updated-dependencies:
- dependency-name: chrono
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -15,7 +15,7 @@ categories = ["command-line-utilities"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-chrono = "0.4.39"
+chrono = "0.4.40"
 nom = "8"
 nom-language = "0.1"
 nom-openmetrics = { git = "https://github.com/drbrain/nom-openmetrics" }