TypeError Caused by Missing recursive_guard with Python 3.12.8

[nozzy123nozzy]

Dear Maintener,

While attempting to invoke the ton-http-api, I encountered the following error:

$ ~/.local/bin/ton-http-api --liteserver-config /home/myself/myLocalTon/genesis/db/my-ton-global.config.json --port 8081

Traceback (most recent call last):
  File "/home/myself/.local/bin/ton-http-api", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "...mylocalton/.venv/lib/python3.12/site-packages/pyTON/__main__.py", line 63, in main
    from pyTON.main import app
  File "...mylocalton/.venv/lib/python3.12/site-packages/pyTON/main.py", line 16, in <module>
    from fastapi import FastAPI, Depends, Response, Request, BackgroundTasks
  File "...mylocalton/.venv/lib/python3.12/site-packages/fastapi/__init__.py", line 7, in <module>
    from .applications import FastAPI as FastAPI
...snip...
  File "...mylocalton/.venv/lib/python3.12/site-packages/pydantic/typing.py", line 520, in update_field_forward_refs
    field.type_ = evaluate_forwardref(field.type_, globalns, localns or None)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "...mylocalton/.venv/lib/python3.12/site-packages/pydantic/typing.py", line 66, in evaluate_forwardref
    return cast(Any, type_)._evaluate(globalns, localns, set())
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: ForwardRef._evaluate() missing 1 required keyword-only argument: 'recursive_guard'

My environment was:

• Python 3.12.8
• ton-http-api 2.0.47, which was installed using pip3 install ton-http-api
• MyLocalTon v124

The root cause of this problem was related to pydantic. Fortunately, this issue has been resolved in pydantic version 2.7.4. Given this update, I kindly request that the ton-http-api be modified to depend on the latest versions of fastapi and pydantic, or at the very least, ensure that it requires pydantic version 2.7.4 or higher.

I would appreciate it if this problem could be resolved.