$ pwd
/Users/mxr/src/mxr/ruff-pre-commit

$ git diff -U1 main -- .pre-commit-hooks.yaml
diff --git a/.pre-commit-hooks.yaml b/.pre-commit-hooks.yaml
index 4d17023..edbbf04 100644
--- a/.pre-commit-hooks.yaml
+++ b/.pre-commit-hooks.yaml
@@ -5,3 +5,3 @@
   language: python
-  types_or: [python, pyi, jupyter]
+  types_or: [python, pyi, jupyter, pyproject]
   args: []
@@ -28,3 +28,3 @@
   language: python
-  types_or: [python, pyi, jupyter]
+  types_or: [python, pyi, jupyter, pyproject]
   args: []

$ uv tool install pre-commit --force-reinstall -q && echo 'ok'  # this gets the latest identify-cli for my pre-commit install
ok

$ pre-commit try-repo . ruff-check --files pyproject.toml
===============================================================================
Using config:
===============================================================================
repos:
-   repo: .
    rev: 63f7cce2daaa4ffa6660061b1a47a8573af7143b
    hooks:
    -   id: ruff-check
===============================================================================
[INFO] Initializing environment for ..
[INFO] Installing environment for ..
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
ruff check...............................................................Passed