build(deps): bump boring-sys from 2.0.0 to 2.1.0

Bumps [boring-sys](https://github.com/cloudflare/boring) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/cloudflare/boring/releases)
- [Changelog](https://github.com/cloudflare/boring/blob/master/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/boring/commits/v2.1.0)

---
updated-dependencies:
- dependency-name: boring-sys
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -84,9 +84,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "bindgen"
-version = "0.59.2"
+version = "0.60.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bd2a9a458e8f4304c52c43ebb0cfbd520289f8379a52e329a38afda99bf8eb8"
+checksum = "062dddbc1ba4aca46de6338e2bf87771414c335f7b2f2036e8f3e9befebf88e6"
 dependencies = [
  "bitflags",
  "cexpr",
@@ -122,9 +122,9 @@ dependencies = [
 
 [[package]]
 name = "boring-sys"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e43b1d5c3524929bc64d56e604f7362e357d509ff8b29903605fd72f4f41eae"
+checksum = "7663d3069437a5ccdb2b5f4f481c8b80446daea10fa8503844e89ac65fcdc363"
 dependencies = [
  "bindgen",
  "cmake",