fetchVariable does not have effect on job workers

[veckatimest]

There is a createWorker method of zbClient.
It uses this configuration:

export interface ZBWorkerOptions<InputVars = IInputVariables> {
	maxJobsToActivate?: number
        // ... other fields
	fetchVariable?: (keyof InputVars)[]
}

Expected Behavior

When I use fetchVariable option, I only receive specified variables in my job executor.

Current Behavior

I receive all variables

Possible Solution

Feels like library uses ActivateJobRequest from src/lib/interfaces-grpc-1.0.ts to fetch jobs.

And there is activateJobs method in the ZBWorkerBase.ts, that fetches jobs.

// some code
		const activateJobsRequest: ActivateJobsRequest = {
			maxJobsToActivate: amount,
			requestTimeout,
			timeout: this.timeout,
			type: this.taskType,
			worker: this.id,
		}

This request does not have fetchVariable in it, so I guess this is the problem (but the type does)

Steps to Reproduce

1. create a worker
2. add fetchVariable
3. check what variables you received

[jwulf]

This is fixed in 8.0.3 of the client library.