pip show does not show Summary, Home-Page, Author and License

[WolfgangFahl]

This question is for the WolfgangFahl/py-3rdparty-mediawiki#92
for which
https://github.com/WolfgangFahl/py-3rdparty-mediawiki/blob/master/pyproject.toml was created as shown below.
The Summary, Home-Page, Author and License entries in pip show are empty for pip 22.1.2. as shown below.

How can the entries be made visible/configured?

[build-system]
# we use the hatch build system
# https://hatch.pypa.io/latest/config/build/
requires = ["hatchling"]
build-backend = "hatchling.build"

[project]
name = "py-3rdparty-mediawiki"
authors = [
  {name = "Wolfgang Fahl", email = "[email protected]"},
  {name = "Tim Holzheim", email = "[email protected]"}
]
maintainers = [
  { name = "Wolfgang Fahl", email = "[email protected]" },
  {name = "Tim Holzheim", email = "[email protected]"}
]
readme = "README.md"
license= "Apache-2.0"
dependencies = [
	# https://pypi.org/project/GitPython/
	'gitpython',
	# https://pypi.org/project/Jinja2/
    'jinja2',
    # https://pypi.org/project/pywikibot/
    'pywikibot>=7.3',
    # https://pypi.org/project/pycryptodome/
    'pycryptodome>=3.15.0',
    # https://pypi.org/project/mwclient/
    'mwclient>=0.10.1',
    # https://pypi.org/project/mwparserfromhell/
    'mwparserfromhell>=0.6.4',
    # https://pypi.org/project/wikitextparser/
    'wikitextparser>=0.47.5',
    # https://pypi.org/project/pylodstorage/
    'pylodstorage>0.4.7'
]

requires-python = ">=3.8"
classifiers=[
    "Development Status :: 5 - Production/Stable",
    "Environment :: Web Environment",
    "Programming Language :: Python :: 3 :: Only",
    "Programming Language :: Python :: 3.8",
    "Programming Language :: Python :: 3.9",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Operating System :: OS Independent",
    "Topic :: Software Development :: Libraries :: Python Modules",
    "Intended Audience :: Developers",
    "License :: OSI Approved :: Apache Software License"
    ]
dynamic = ["version", "description"]
[tool.hatch.version]
path = "wikibot3rd/__init__.py"

[project.urls]
Home = "https://wiki.bitplan.com/index.php/Py-3rdparty-mediawiki"
Documentation = "https://wiki.bitplan.com/index.php/Py-3rdparty-mediawiki"
Source = "https://wiki.bitplan.com/index.php/Py-3rdparty-mediawiki"

[project.optional-dependencies]
test = [
  "green",
]

[tool.hatch.build.targets.wheel]
packages = [
  "wikibot3rd",
]

[project.scripts]
wikibackup = "wikibot3rd.wikipush:mainBackup"
wikiedit = "wikibot3rd.wikipush:mainEdit"
wikinuke = "wikibot3rd.wikipush:mainNuke"
wikipush = "wikibot3rd.wikipush:mainPush"
wikiquery = "wikibot3rd.wikipush:mainQuery"
wikiupload = "wikibot3rd.wikipush:mainUpload"
wikirestore = "wikibot3rd.wikipush:mainRestore"
wikiuser = "wikibot3rd.wikiuser:main"

Name: py-3rdparty-mediawiki
Version: 0.9.0
Summary: 
Home-page: 
Author: 
Author-email: Wolfgang Fahl <[email protected]>, Tim Holzheim <[email protected]>
License: 
Location: /Users/wf/Library/Python/3.10/lib/python/site-packages
Requires: gitpython, jinja2, mwclient, mwparserfromhell, pycryptodome, pywikibot, wikitextparser
Required-by: py-yprinciple-gen, pymediawikidocker, pyMetaModel, pyOnlineSpreadsheetEditing, pysotsog, pyWikiCMS, scan2wiki, wikirender

[WolfgangFahl]

The old version showed

Version: 0.8.2
Summary: Wrapper for pywikibot with improvements for 3rd party wikis
Home-page: https://github.com/WolfgangFahl/py-3rdparty-mediawiki
Author: Wolfgang Fahl
Author-email: 
License: Apache License
Location: /home/wf/.local/lib/python3.10/site-packages
Requires: gitpython, jinja2, mwclient, mwparserfromhell, pycryptodome, pywikibot, wikitextparser
Required-by: py-yprinciple-gen, pymediawikidocker, pyMetaModel, pysotsog, pyWikiCMS

[ofek]

https://packaging.python.org/en/latest/specifications/declaring-project-metadata/

• Summary -> description
• Home-Page is no longer a field, instead use project URLs
• Author is not supposed to be filled out when both name and email are provided, see this
• License is replaced by License-Expression defined by PEP 639

[WolfgangFahl]

see also https://stackoverflow.com/questions/75570780/pip-show-does-not-show-summary-home-page-author-and-license

[gl-yziquel]

I've been trying to set the Home-page field in a pip package with project urls. Failed.