[+] Extend support for Python 3.7 3.8

hypy_utils/__init__.py

@@ -1,4 +1,7 @@
-__version__ = "1.0.5"
+from __future__ import annotations
+
+
+__version__ = "1.0.6"
 
 import dataclasses
 import hashlib

hypy_utils/__main__.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 
 def main():
     print('🐱')

setup.py

@@ -22,6 +22,8 @@ setup(
     classifiers=[
         "License :: OSI Approved :: MIT License",
         "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
     ],