rustc-perf

9e13f3b9 - Bump serde_json from 1.0.45 to 1.0.46

Bump serde_json from 1.0.45 to 1.0.46 Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.45 to 1.0.46. - [Release notes](https://github.com/serde-rs/json/releases) - [Commits](https://github.com/serde-rs/json/compare/v1.0.45...v1.0.46) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>