Can't compile

[madchicken]

I created a new repo starting from this template and when I run cargo build I get this error:

   Compiling llm-chain-openai v0.8.3
error[E0308]: mismatched types
   --> /Users/madchicken/.cargo/registry/src/github.com-1ecc6299db9ec823/llm-chain-openai-0.8.3/src/chatgpt/executor.rs:106:72
    |
106 |         let tokens_used = num_tokens_from_messages(&model.to_string(), &messages)
    |                           ------------------------                     ^^^^^^^^^ expected slice, found struct `Vec`
    |                           |
    |                           arguments to this function are incorrect
    |
    = note: expected reference `&[async_openai::types::types::ChatCompletionRequestMessage]`
               found reference `&Vec<async_openai::types::ChatCompletionRequestMessage>`
note: function defined here
   --> /Users/madchicken/.cargo/registry/src/github.com-1ecc6299db9ec823/tiktoken-rs-0.4.3/src/api.rs:358:12
    |
358 |     pub fn num_tokens_from_messages(
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

For more information about this error, try `rustc --explain E0308`.
error: could not compile `llm-chain-openai` due to previous error

Cargo version: cargo 1.68.2 (6feb7c9cf 2023-03-26)
Rustc version: rustc 1.68.2 (9eb3afe9e 2023-03-27)