Bump serde_yaml from 0.9.14 to 0.9.19

Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.9.14 to 0.9.19.
- [Release notes](https://github.com/dtolnay/serde-yaml/releases)
- [Commits](https://github.com/dtolnay/serde-yaml/compare/0.9.14...0.9.19)

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

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

Cargo.lock

@@ -646,9 +646,9 @@ checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.14"
+version = "0.9.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d232d893b10de3eb7258ff01974d6ee20663d8e833263c99409d4b13a0209da"
+checksum = "f82e6c8c047aa50a7328632d067bcae6ef38772a79e28daf32f735e0e4f3dd10"
 dependencies = [
  "indexmap",
  "itoa",
@@ -778,9 +778,9 @@ checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e5fa573d8ac5f1a856f8d7be41d390ee973daf97c806b2c1a465e4e1406e68"
+checksum = "ad2024452afd3874bf539695e04af6732ba06517424dbf958fdb16a01f3bef6c"
 
 [[package]]
 name = "version_check"

Cargo.toml

@@ -36,7 +36,7 @@ pulldown-cmark = "0.9.2"
 pulldown-cmark-to-cmark = "10.0.4"
 rayon = "1.6.0"
 regex = "1.7.0"
-serde_yaml = "0.9.14"
+serde_yaml = "0.9.19"
 slug = "0.1.4"
 snafu = "0.7.3"
 unicode-normalization = "0.1.22"