Pyprojecttoml

The following metadata fields can be extracted from a pyproject.toml file.
These fields are defined in the pyproject.toml specification, and are mapped according to the CodeMeta crosswalk for python.

Software metadata category	SOMEF metadata JSON path	PYPROJECT.TOML metadata file field
authors - value	authors[i].result.value	authors.name
authors - email	authors[i].result.email	authors.email
authors - name	authors[i].result.name	authors.name
authors - url	authors[i].result.url	authors.url
code_repository	code_repository[i].result.value	project.urls.repository or tool.poetry.repository
description	description[i].result.value	project.description or tool.poetry.description
documentation	documentation[i].result.value	project.urls.documentation or tool.poetry.documentation
download_url	download_url[i].result.value	project.urls.download or tool.poetry.download
license - value	license[i].result.value	license.file or license.type or license
license - name	license[i].result.name	license.name (1)
license - spdx id	license[i].result.spdx_id	license.identifier if "spdx.org/licenses/ (1)
has_package_file	has_package_file[i].result.value	URL of the pyproject.toml file
homepage	homepage[i].result.value	project.homepage or tool.poetry.homepage
issue_tracker	issue_tracker[i].result.value	projects.urls.issue or tool.poetry.issue
keywords	keywords[i].result.value	keywords
package_id	package_id[i].result.value	project.name or tool.poetry.name
readme_url	readme_url[i].result.value	projects.urls.readme or tool.poetry.readme
related_documentation	download_url[i].result.value	projects.urls or tool.poetry
requirements - value	requirements[i].result.value	dependencies(name=version) or build-system.requires[i] (2)
requirements - name	requirements[i].result.name	dependencies(name=version) -> dependencies.name or build-system.requires[i] parsing -> name (2)
requirements - version	requirements[i].result.version	dependenciesi -> dependencies.version or build-system.requires[i] parsing -> version (2)
runtime_platform - value	runtime_platform[i].result.value	depeendencies or requires-python -> version (3)
runtime_platform - name	runtime_platform[i].result.name	depeendencies or requires-python -> name (3)
version - value	version[i].result.value	project.version or tool.poetry.version
version - tag	version[i].result.tag	project.version or tool.poetry.version

---

(1)
- Look for the name and spdx_id in a local dictionary with all licenses

(2)
- Examples: allows formats

dependencies = [
    "astropy",
    "ctapipe",
    "ctaplot",
    "dl1_data_handler",
    "h5py",
........

[tool.poetry.dependencies]
    python = ">=3.9,<=3.13"
    bs4 = "^0.0.1"
........

[build-system]
    requires = ["poetry-core>=1.1.10"]

• If it is possible we obtain name and version 'value' : 'python>=3.9,<=3.13' 'name' : 'python'
  'version' : '>=3.9,<=3.13'

(3) - Always "Python" and version if exists. - Examenple:

requires-python = ">=3.11"

or

[tool.poetry.dependencies]
    python = ">=3.9,<=3.13"

or

[dependencies]
    python = ">=3.9,<=3.13"