➖ remove broken mdformat-pyproject

.mdformat.toml

@@ -0,0 +1,2 @@
+end_of_line = "lf"
+exclude = [".tox/**", ".venv/**", "**/*.m[!d]", "**/*.[!m]d"]

CONTRIBUTING.md

@@ -186,9 +186,12 @@ Ensure you have [`uv`](https://docs.astral.sh/uv/getting-started/installation/)
 Now you can install the project with the dev dependencies:
 
 ```bash
-uv sync --frozen
+uv sync --frozen  --python=3.13
 ```
 
+> [!NOTE]
+> Python 3.13 is required to properly run `mdformat` (see the documentation [note here][mdformat-3.13]).
+
 ### pre-commit
 
 `scipy-stubs` uses [pre-commit](https://pre-commit.com/) to ensure that the code is
@@ -255,3 +258,4 @@ This guide is based on the **contributing-gen**.
 [bug]: https://github.com/jorenham/scipy-stubs/issues
 [coc]: https://github.com/jorenham/scipy-stubs/blob/master/CODE_OF_CONDUCT.md
 [doc]: https://github.com/jorenham/scipy-stubs?tab=readme-ov-file#scipy-stubs
+[mdformat-3.13]: https://mdformat.readthedocs.io/en/stable/users/configuration_file.html#exclude-patterns

pyproject.toml

@@ -40,7 +40,6 @@ lint = [
     {include-group = "scipy"},
     "mdformat-gfm>=0.3.7,<1",
     "mdformat-gfm-alerts>=1.0.1,<2",
-    "mdformat-pyproject>=0.0.2,<1",
     "ruff>=0.8.1,<1",
     "sp-repo-review[cli]>=2024.8.19",
 ]
@@ -107,15 +106,7 @@ rm -rf
     ./**/.ruff_cache
     ./**/.tox
 """
-mdformat = """
-mdformat
-    CODE_OF_CONDUCT.md
-    CONTRIBUTING.md
-    README.md
-    SECURITY.md
-    tests/README.md
-    codegen/README.md
-"""
+mdformat = "mdformat ."
 _ruff_format = "ruff format"
 _ruff_check = "ruff check --show-fixes"
 repo-review = "repo-review ."
@@ -158,10 +149,6 @@ args = [
 [tool.typos.files]
 extend-exclude = ["*.pyi"]
 
-[tool.mdformat]
-end_of_line = "lf"
-exclude = [".tox/**", ".venv/**", "**/*.m[!d]", "**/*.[!m]d"]
-
 [tool.mypy]
 python_version = "3.10"
 strict = true