Consider a different logger

[demeringo]

Problem

1. Log levels (debug, warn...) are not indicated (nor time) in cli output.
2. Log level configuration is global (through CLI -v flag) and not easy to customize per package.

Solution

See if using env_logger instead of is appropriate https://docs.rs/env_logger/latest/env_logger/

Alternatives

Additional context or elements

Verify how the actual and new logger behaves with AWS lambda.