feat(lambda): bump python version to 3.10

Change Python version on the aws lambda runtime.

Author: diodonfrost

main.tf

@@ -264,7 +264,7 @@ resource "aws_lambda_function" "this" {
   function_name    = var.name
   role             = var.custom_iam_role_arn == null ? aws_iam_role.this[0].arn : var.custom_iam_role_arn
   handler          = "scheduler.main.lambda_handler"
-  runtime          = "python3.9"
+  runtime          = "python3.10"
   timeout          = "600"
   kms_key_arn      = var.kms_key_arn == null ? "" : var.kms_key_arn
 

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion=4.6.0
-envlist = py39,pytest,flake8,black,pylint,mypy
+envlist = py310,pytest,flake8,black,pylint,mypy
 skipsdist = True
 
 # Unit tests