Python 3.10 is not yet a Lambda runtime, but it is a version of Python used by developers on local machines. There's one report of a user unable to run the Lambda CLI on a development machine, so we should prepare to support it as an environment the CLI can run in.
Desired Behaviour
The CLI should run on a developer's machine with Python 3.10 as the installed Python version. (It currently runs in >= Python 3.6 <= Python 3.9.)
Summary
Python 3.10 is not yet a Lambda runtime, but it is a version of Python used by developers on local machines. There's one report of a user unable to run the Lambda CLI on a development machine, so we should prepare to support it as an environment the CLI can run in.
Desired Behaviour
The CLI should run on a developer's machine with Python 3.10 as the installed Python version. (It currently runs in >= Python 3.6 <= Python 3.9.)