Setting more than one environment variable with --set-env fails with TypeError

[CherryDT]

• Expected behaviour: --set-env sets environment variables, also when used multiple times.

• What actually happens: Cannot read variables from set-env, TypeError: string.trim is not a function

• Steps to reproduce the problem:

$ claudia create --region=us-east-1 --api-module api --set-env A=1 --set-env B=2
Cannot read variables from set-env, TypeError: string.trim is not a function