pyproject.toml diff after build when using comments

[native0090]

Whenever I build a package using poetry build my pyproject.toml gets modified and leaves my project in a dirty state when using comments right after the version = "0.0.0" entry in the pyproject.toml.

pyproject.toml before build:

# General settings
[project]
name = "XXX"
description = "XXX"
authors = [{ name = "XXX" }]
readme = "README.md"
requires-python = ">=3.13"
dependencies = [
    XXX
]
dynamic = ["version"]

[tool.poetry]
packages = [{ include = "XXX", from = "src" }]
include = ["XXX"]
version = "0.0.0"

# Script settings
[project.scripts]
XXX = "XXX:main"

# Dynamic versioning settings
[tool.poetry.requires-plugins]
poetry-dynamic-versioning = { version = ">=1.0.0,<2.0.0", extras = ["plugin"] }

[tool.poetry-dynamic-versioning]
enable = true
vcs = "git"
dirty = true

[tool.poetry-dynamic-versioning.substitution]
files = ["XXX/__init__.py"]

[build-system]
requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning>=1.0.0,<2.0.0"]
build-backend = "poetry_dynamic_versioning.backend"

When I run poetry build the project.toml looks like this (note the version="0.0.0" is now below the comment):

# General settings
[project]
name = "XXX"
description = "XXX"
authors = [{ name = "XXX" }]
readme = "README.md"
requires-python = ">=3.13"
dependencies = [
    XXX
]
dynamic = ["version"]

[tool.poetry]
packages = [{ include = "XXX", from = "src" }]
include = ["XXX"]

# Script settings
version = "0.0.0"
[project.scripts]
XXX = "XXX:main"

# Dynamic versioning settings
[tool.poetry.requires-plugins]
poetry-dynamic-versioning = { version = ">=1.0.0,<2.0.0", extras = ["plugin"] }

[tool.poetry-dynamic-versioning]
enable = true
vcs = "git"
dirty = true

[tool.poetry-dynamic-versioning.substitution]
files = ["XXX/__init__.py"]

[build-system]
requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning>=1.0.0,<2.0.0"]
build-backend = "poetry_dynamic_versioning.backend"

Poetry (version 2.2.1)

[mtkennerly]

Hi! Could you double check which version of tomlkit is being used by your instance of Poetry? poetry-dynamic-versioning ultimately doesn't have control over this, so it really comes down to the version of tomlkit that's in use.

[native0090]

I can't seem to find any version of tomlkit installed on the system. Poetry itself has a dependency on it: "tomlkit (>=0.11.4,<1.0.0)".
So this would be a better poetry issue?

[mtkennerly]

Technically, yes, but I may still be able to help troubleshoot it. Would you mind telling me how you installed Poetry? We may just need to force it to update the dependency. I've seen that happen sometimes depending on the sequence of how you install/update Poetry versions.