build(deps): update reqwest requirement from ^0.11 to ^0.12 (#516)

Updates the requirements on [reqwest](https://github.com/seanmonstar/reqwest) to permit the latest version.
- [Release notes](https://github.com/seanmonstar/reqwest/releases)
- [Changelog](https://github.com/seanmonstar/reqwest/blob/master/CHANGELOG.md)
- [Commits](seanmonstar/reqwest@v0.11.0...v0.12.0)

---
updated-dependencies:
- dependency-name: reqwest
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Luca Bruno <[email protected]>

Author: dependabot[bot]

Cargo.toml

@@ -29,7 +29,7 @@ libc = { version = "^0.2", optional = true }
 parking_lot = "^0.12"
 protobuf = { version = "^2.0", optional = true }
 memchr = "^2.3"
-reqwest = { version = "^0.11", features = ["blocking"], optional = true }
+reqwest = { version = "^0.12", features = ["blocking"], optional = true }
 thiserror = "^1.0"
 
 [target.'cfg(target_os = "linux")'.dependencies]