Merge pull request #520 from multiversx/switch-to-python-3.10

Require python 3.10 or greater

Author: popenta

pyproject.toml

@@ -11,7 +11,7 @@ authors = [
 license = "MIT"
 description = "MultiversX Smart Contracts Tools"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.10"
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: MIT License",