queue.getRepeatableJobs() not returning valid Repeatable Job configurations

[a-mitrovic-codefleet]

Description

I added one repeatable job in my queue, but when I call queue.getRepeatableJobs(), it does not return correct informations (cron, tz, etc.).

Minimal, Working Test code to reproduce the issue.

updateStatisticsQueue.add(`statisticsType-1`, { statisticsType }, {
            attempts: 1200,
            backoff: 30000,
            removeOnComplete: true,
            repeat: {
                cron: '1 0 0 * * *',
                tz: 'UTC'
            }
        });

const repeatableJobs = await updateStatisticsQueue.getRepeatableJobs();

console.log(repeatableJobs);
//output:
[
  {
    key: 'statisticsType-1:1fa6a7b0-356d-44d4-9b69-fba587f9c00a:1::UTC:1 0 0 * * *',
    name: 'statisticsType-1',
    id: '1fa6a7b0-356d-44d4-9b69-fba587f9c00a',
    endDate: 1,
    tz: null,
    cron: 'UTC',
    every: null,
    next: 1642204801000
  }
]

Bull version

3.29.3

Additional information

Node v14.17.0

[manast]

I tried this and could not reproduce it, furthermore, we have tests that cover this scenario and they are passing. Tested on version 4.2.1 but we had those same tests in 3.x too: https://github.com/OptimalBits/bull/blob/develop/test/test_repeat.js#L105

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.