fix: ensure we're using tokio 1

    thread 'actix-rt|system:0|arbiter:1' (8) panicked at
    /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.25/src/runtime/handle.rs:118
    not currently running on a Tokio 0.2.x runtime.

Jira: IAM-1908

Author: bheesham