Bump k256 from 0.11.5 to 0.11.6

Bumps [k256](https://github.com/RustCrypto/elliptic-curves) from 0.11.5 to 0.11.6.
- [Release notes](https://github.com/RustCrypto/elliptic-curves/releases)
- [Commits](https://github.com/RustCrypto/elliptic-curves/compare/k256/v0.11.5...k256/v0.11.6)

---
updated-dependencies:
- dependency-name: k256
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -2150,9 +2150,9 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3636d281d46c3b64182eb3a0a42b7b483191a2ecc3f05301fa67403f7c9bc949"
+checksum = "72c1e0b51e7ec0a97369623508396067a486bd0cbed95a2659a4b863d28cfc8b"
 dependencies = [
  "cfg-if",
  "ecdsa",

crates/jose/Cargo.toml

@@ -14,7 +14,7 @@ ecdsa = { version = "0.14.7", features = ["sign", "verify"] }
 elliptic-curve = "0.12.3"
 generic-array = "0.14.6"
 hmac = "0.12.1"
-k256 = { version = "0.11.5", features = ["ecdsa"] }
+k256 = { version = "0.11.6", features = ["ecdsa"] }
 p256 = { version = "0.11.1", features = ["ecdsa"] }
 p384 = { version = "0.11.2", features = ["ecdsa"] }
 rand = "0.8.5"

crates/keystore/Cargo.toml

@@ -13,7 +13,7 @@ cookie = { version = "0.16.1", features = ["key-expansion", "private"] }
 der = { version = "0.6.0", features = ["std"] }
 ecdsa = { version = "0.14.7", features = ["std"] }
 elliptic-curve = { version = "0.12.3", features = ["std", "pem", "sec1"] }
-k256 = { version = "0.11.5", features = ["std"] }
+k256 = { version = "0.11.6", features = ["std"] }
 p256 = { version = "0.11.1", features = ["std"] }
 p384 = { version = "0.11.2", features = ["std"] }
 pem-rfc7468 = { version = "0.6.0", features = ["std"] }