add encoding settings in setup.py

setup.py

@@ -4,10 +4,10 @@ from setuptools import setup
 from pathlib import Path
 
 this_directory = Path(__file__).parent
-long_description = (this_directory / "README.md").read_text()
+long_description = (this_directory / "README.md").read_text(encoding="utf-8")
 
 setup(name="skill-tree-parser",
-      version="0.0.9",
+      version="0.0.10",
       description="CSDN Skill Tree Parser",
       long_description=long_description,
       long_description_content_type='text/markdown',