Fix python dependency version

Author: adamjmcgrath

pyproject.toml

@@ -26,7 +26,7 @@ files = ["*/__init__.py"]
 folders = [{ path = "auth0" }]
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = ">=3.7"
 aiohttp = "^3.8.5"
 pyjwt = "^2.8.0"
 cryptography = "^41.0.3" # pyjwt has a weak dependency on cryptography