Update license specifier for PEP639 (#1808)

* Update for PEP369

* Update pyproject.toml

* Remove License classifier

* update python versioning

* one last python 3.10

---------

Co-authored-by: Alessio Buccino <[email protected]>

Author: zm711

codemeta.json

@@ -23,7 +23,7 @@
   "programmingLanguage": ["Python"],
   "operatingSystem": ["Linux", "Windows", "macOS"],
   "softwareRequirements": [
-    "Python (version 3.9+)",
+    "Python (version 3.10+)",
     "see https://github.com/NeuralEnsemble/python-neo/blob/master/pyproject.toml"
   ],
   "relatedLink": ["https://neo.readthedocs.io", "https://neuralensemble.org/community"],

pyproject.toml

@@ -4,17 +4,15 @@ version = "0.15.0.dev0"
 authors = [{name = "Neo authors and contributors"}]
 description = "Neo is a package for representing electrophysiology data in Python, together with support for reading a wide range of neurophysiology file formats"
 readme = "README.rst"
-requires-python = ">=3.9"
-license = {text = "BSD 3-Clause License"}
+requires-python = ">=3.10"
+license = "BSD-3-Clause"
 classifiers = [
     "Development Status :: 4 - Beta",
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",
     "Intended Audience :: Science/Research",
     "Natural Language :: English",
     "Topic :: Scientific/Engineering",
-    "License :: OSI Approved :: BSD License",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",