[FEATURE] Restrict Redis version to <7.4

[timlrx]

Is there an existing issue for this?

• [X] I have searched the existing issues

Description

Heads up that Redis is also moving to a restrictive proprietary license starting from v7.4 onwards.

Suggest to restrict the version to <7.4

Is your feature request related to a problem/limitation?

Licensing issue which limits adoption and use of the software

Describe the solution you'd like

Given the dependencies to redis and the use of the subscription feature, my recommendation would be to just restrict the version for the time being.

Alternatives

Replace with an open-source Redis alternative that supports subscription.

Additional Context

No response

Related Issues/PRs

#276