Bump tendril from 0.4.2 to 0.4.3

Bumps [tendril](https://github.com/servo/tendril) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/servo/tendril/releases)
- [Commits](https://github.com/servo/tendril/compare/v0.4.2...v0.4.3)

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

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

Cargo.lock

@@ -674,9 +674,9 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
 [[package]]
 name = "futf"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c9c1ce3fa9336301af935ab852c437817d14cd33690446569392e65170aac3b"
+checksum = "df420e2e84819663797d1ec6544b13c5be84629e7bb00dc960d6917db2987843"
 dependencies = [
  "mac",
  "new_debug_unreachable",
@@ -2276,9 +2276,9 @@ dependencies = [
 
 [[package]]
 name = "tendril"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9ef557cb397a4f0a5a3a628f06515f78563f2209e64d47055d9dc6052bf5e33"
+checksum = "d24a120c5fc464a3458240ee02c299ebcb9d67b5249c8848b09d639dca8d7bb0"
 dependencies = [
  "futf",
  "mac",

leo/errors/Cargo.toml

@@ -43,7 +43,7 @@ version = "1.0.133"
 features = [ "derive", "rc" ]
 
 [dependencies.tendril]
-version = "0.4.2"
+version = "0.4.3"
 
 [dependencies.thiserror]
 version = "1.0.30"