Move project metadata to pyproject.toml

[cdce8p]

The metadata changes:

 Metadata-Version: 2.1
 Name: asyncssh
 Version: 2.18.0
 Summary: AsyncSSH: Asynchronous SSHv2 client and server library
-Author: Ron Frederick
-Author-email: [email protected]
+Author-email: Ron Frederick <[email protected]>
-License: Eclipse Public License v2.0
+License: EPL-2.0 OR GPL-2.0-or-later
-Home-page: http://asyncssh.timeheart.net
+Project-URL: Homepage, http://asyncssh.timeheart.net
 Project-URL: Documentation, https://asyncssh.readthedocs.io
 Project-URL: Source, https://github.com/ronf/asyncssh
 Project-URL: Tracker, https://github.com/ronf/asyncssh/issues
-Platform: Any
 Classifier: Development Status :: 5 - Production/Stable
 Classifier: Environment :: Console
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved
 Classifier: Operating System :: MacOS :: MacOS X
 Classifier: Operating System :: POSIX
 Classifier: Programming Language :: Python :: 3.7
 Classifier: Programming Language :: Python :: 3.8
 Classifier: Programming Language :: Python :: 3.9
 Classifier: Programming Language :: Python :: 3.10
 Classifier: Programming Language :: Python :: 3.11
 Classifier: Programming Language :: Python :: 3.12
 Classifier: Topic :: Internet
 Classifier: Topic :: Security :: Cryptography
 Classifier: Topic :: Software Development :: Libraries :: Python Modules
 Classifier: Topic :: System :: Networking
-Requires-Python: >= 3.6
+Requires-Python: >=3.6
+Description-Content-Type: text/x-rst
 License-File: LICENSE
 Requires-Dist: cryptography >=39.0
 Requires-Dist: typing-extensions >=4.0.0
 Provides-Extra: bcrypt
 Requires-Dist: bcrypt >=3.1.3 ; extra == 'bcrypt'
 Provides-Extra: fido2
 Requires-Dist: fido2 >=0.9.2 ; extra == 'fido2'
 Provides-Extra: gssapi
 Requires-Dist: gssapi >=1.2.0 ; extra == 'gssapi'
 Provides-Extra: libnacl
 Requires-Dist: libnacl >=1.4.2 ; extra == 'libnacl'
 Provides-Extra: pkcs11
 Requires-Dist: python-pkcs11 >=0.7.0 ; extra == 'pkcs11'
 Provides-Extra: pyopenssl
 Requires-Dist: pyOpenSSL >=23.0.0 ; extra == 'pyopenssl'
 Provides-Extra: pywin32
 Requires-Dist: pywin32 >=227 ; extra == 'pywin32'

 ...

• License: Use the SPDX license identifier
• Platform: Removed as it isn't really used for anything
• Removed the static __author__, __author_email__ and __url__ from asyncssh/version.py. These attributes can be accessed with importlib.metadata.

[ronf]

Thanks for this. I see a couple of issues, though:

• I don't think relying on importlib metadata is a good idea here, as it looks like that didn't appear in the Python standard library until Python 3.8.

• The __author__ variable is used by SFTP to fill in the vendor name for the vendor_id extension. So, that needs to be available programmatically similar to __version__. While there's no such requirement for __author_email__ right now, I'm thinking it would probably be best to leave version.py unchanged and continue to pull everything from there as well just to keep these values together.

[cdce8p]

I reverted the changes related to asyncssh/version.py. The new metadata diff:

 Metadata-Version: 2.1
 Name: asyncssh
 Version: 2.18.0
 Summary: AsyncSSH: Asynchronous SSHv2 client and server library
 Home-page: http://asyncssh.timeheart.net
 Author: Ron Frederick
 Author-email: [email protected]
-License: Eclipse Public License v2.0
+License: EPL-2.0 OR GPL-2.0-or-later
 Project-URL: Homepage, http://asyncssh.timeheart.net
 Project-URL: Documentation, https://asyncssh.readthedocs.io
 Project-URL: Source, https://github.com/ronf/asyncssh
 Project-URL: Tracker, https://github.com/ronf/asyncssh/issues
-Platform: Any
 Classifier: Development Status :: 5 - Production/Stable
 Classifier: Environment :: Console
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved
 Classifier: Operating System :: MacOS :: MacOS X
 Classifier: Operating System :: POSIX
 Classifier: Programming Language :: Python :: 3.7
 Classifier: Programming Language :: Python :: 3.8
 Classifier: Programming Language :: Python :: 3.9
 Classifier: Programming Language :: Python :: 3.10
 Classifier: Programming Language :: Python :: 3.11
 Classifier: Programming Language :: Python :: 3.12
 Classifier: Topic :: Internet
 Classifier: Topic :: Security :: Cryptography
 Classifier: Topic :: Software Development :: Libraries :: Python Modules
 Classifier: Topic :: System :: Networking
-Requires-Python: >= 3.6
+Requires-Python: >=3.6
+Description-Content-Type: text/x-rst
 License-File: LICENSE
 Requires-Dist: cryptography >=39.0
 Requires-Dist: typing-extensions >=4.0.0
 Provides-Extra: bcrypt
 Requires-Dist: bcrypt >=3.1.3 ; extra == 'bcrypt'
 Provides-Extra: fido2
 Requires-Dist: fido2 >=0.9.2 ; extra == 'fido2'
 Provides-Extra: gssapi
 Requires-Dist: gssapi >=1.2.0 ; extra == 'gssapi'
 Provides-Extra: libnacl
 Requires-Dist: libnacl >=1.4.2 ; extra == 'libnacl'
 Provides-Extra: pkcs11
 Requires-Dist: python-pkcs11 >=0.7.0 ; extra == 'pkcs11'
 Provides-Extra: pyopenssl
 Requires-Dist: pyOpenSSL >=23.0.0 ; extra == 'pyopenssl'
 Provides-Extra: pywin32
 Requires-Dist: pywin32 >=227 ; extra == 'pywin32'

 ...

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.82%. Comparing base (fab96ac) to head (764eea1).
Report is 92 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #715      +/-   ##
===========================================
- Coverage    99.85%   99.82%   -0.03%     
===========================================
  Files           95      101       +6     
  Lines        27784    29687    +1903     
  Branches      2908     3129     +221     
===========================================
+ Hits         27743    29636    +1893     
- Misses          38       45       +7     
- Partials         3        6       +3     

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[ronf]

This change is now in the "develop" branch, and will be included in the next release. Thanks very much for your work on this, Marc!