Fails to compile on Rust > 1.84

[dylan-apollo]

I can't seem to get this crate to compile on newer Rust versions. I get an error like this:

/rust-mcp-schema-0.7.2/src/generated_schema/2025_06_18/schema_utils.rs:381:69
    |
381 |             .map_err(|error| RpcError::parse_error().with_data(Some(json!({ "details" : error.to_string() }))))
    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `json_interal` i

This is after just doing cargo new followed by cargo add rust-mcp-schema.

cargo +1.84 check works fine, but cargo +1.85 check fails.

[dylan-apollo]

Nevermind, this is specifically a problem with serde_json@1.0.143. I thought I'd already checked downgrading that 🤦