build: 更新 Python 版本

Author: xiaosuyyds

pyproject.toml

@@ -15,11 +15,11 @@ license = { file = "LICENSE" }
 classifiers = [
     "Development Status :: 4 - Beta",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Programming Language :: C++",
     "Operating System :: OS Independent",
     "Topic :: Text Processing :: Linguistic",