fix: usage of pkg_resources

Author: beheh

hearthstone/__init__.py

@@ -1,4 +1,8 @@
-import pkg_resources
+try:
+	from importlib.metadata import version
 
+	__version__ = version("hearthstone")
+except ImportError:
+	import pkg_resources
 
-__version__ = pkg_resources.require("hearthstone")[0].version
+	__version__ = pkg_resources.require("hearthstone")[0].version

setup.cfg

@@ -23,6 +23,7 @@ include_package_data = True
 zip_safe = True
 install_requires =
 	requests
+python_requires = >=3.8
 
 [options.packages.find]
 exclude =