Problematic pyproject.toml for https://github.com/python-poetry/poetry/issues/7094

pyproject.toml

[tool.poetry]
name = "validator"
version = "3.2.0"
description = "Validation tools"
authors = [
    "Richard Bruskiewich <richard.bruskiewich@delphinai.com>"
]
maintainers = [
    "Richard Bruskiewich <richard.bruskiewich@delphinai.com>"

]
license = "MIT"
readme = "README.md"

packages = [{include = "validator"}]

include = [
    "CHANGELOG.md",
    { path = "tests" },
    { path = "docs" },
]

[tool.poetry.dependencies]
python = "^3.8"
kgx = "^1.6.0"
jsonschema = "^4.17.0"
PyYAML = "^6.0"
requests = "^2.28.1"
linkml-runtime = "^1.3.7"
linkml = "^1.3.14"
bmt = "^0.8.12"
fastapi = "^0.68"
pydantic = "^1.8.0"
uvicorn = "^0.15"
numpydoc = { version = "^1.5.0", extras = ["docs"] }
sphinx = { version = "^5.3.0", extras = ["docs"] }
myst-parser = { version = "^0.18.1", extras = ["docs"] }

[tool.poetry.group.dev.dependencies]
pytest = "6.2.4"

[tool.poetry.extras]
docs = ["numpydoc", "sphinx", "myst-parser"]

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"