Auto merge of #4483 - rust-lang:renovate/serde_json-1.x, r=locks

Update Rust crate serde_json to v1.0.78

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [serde_json](https://crates.io/crates/serde_json) | dependencies | patch | `=1.0.77` -> `=1.0.78` |

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Author: bors

Cargo.lock

@@ -75,7 +75,7 @@ semver = { version = "=1.0.4", features = ["serde"] }
 sentry = { version = "=0.24.1", features = ["tracing"] }
 sentry-conduit = { version = "=0.5.0", default-features = false }
 serde = { version = "=1.0.135", features = ["derive"] }
-serde_json = "=1.0.77"
+serde_json = "=1.0.78"
 sha2 = "=0.10.1"
 spdx = "=0.8.0"
 swirl = { git = "https://github.com/sgrif/swirl.git", rev = "e87cf37" }