Bump chrono from 0.4.24 to 0.4.26 in /cmd/pinniped-proxy

Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.24 to 0.4.26.
- [Release notes](https://github.com/chronotope/chrono/releases)
- [Changelog](https://github.com/chronotope/chrono/blob/main/CHANGELOG.md)
- [Commits](chronotope/chrono@v0.4.24...v0.4.26)

---
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]

cmd/pinniped-proxy/Cargo.lock

@@ -16,7 +16,7 @@ base64 = "0.21"
 # In chrono 0.4, the dependency on time 0.1 is used by default, but can be
 # disabled by switching the default features off. The dependency on the old time
 # module will be removed in 0.5: https://github.com/chronotope/chrono/issues/876
-chrono = { version = "0.4.24", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.26", default-features = false, features = ["clock", "std"] }
 env_logger = "0.10"
 hyper = { version = "0.14", features = ["server"] }
 hyper-tls = "0.5"