Merge pull request #419 from njzjz-bothub/openclaw/pep639-license

build(pyproject): adopt PEP 639 license metadata

Author: anyangml

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools", "wheel"]
+requires = ["setuptools>=77.0.3", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -26,10 +26,11 @@ authors = [
 
 description = "Benchmarking of Large Atomic Models"
 readme = "README.md"
+license = "MIT"
+license-files = ["LICENSE*"]
 requires-python = ">=3.11"
 classifiers = [
     "Programming Language :: Python :: 3",
-    "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]