fix: add new python compatibility

Author: VinciGit00

scrapegraph-py/pyproject.toml

@@ -34,7 +34,7 @@ classifiers = [
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",
 ]
-requires-python = ">=3.10,<4.0"
+requires-python = ">=3.9,<4.0"
 
 dependencies = [
     "requests>=2.32.3",
@@ -86,7 +86,7 @@ select = ["F", "E", "W", "C"]
 ignore = ["E203", "E501"]  # Ignore conflicts with Black
 
 [tool.mypy]
-python_version = "3.10"
+python_version = "3.9"
 strict = true
 disallow_untyped_calls = true
 ignore_missing_imports = true