nodejs10.x is no longer supported

hey TJ, hope you can advise. Else do I need to migrate to AWS SAM ? :sweat:

## Prerequisites

* [X] I am running the latest version. (`up upgrade`)
* [X] I searched to see if the issue already exists.
* [X] I inspected the verbose debug output with the `-v, --verbose` flag.
* [X] Are you an Up Pro subscriber?

## Description

The runtime parameter of nodejs10.x is no longer supported for creating or updating AWS Lambda functions. We recommend you use the new runtime (nodejs14.x) while creating or updating functions.

https://s.natalian.org/2022-02-12/up.log

## Steps to Reproduce

1. https://github.com/kaihendry/goserverless.sg
2. up