add useRedisSets option

[chrisllontop]

Please check if the PR fulfills these requirements

• Followed the Contributing guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

[codecov]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (f57309f) 100.00% compared to head (7aa2dd9) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #855   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           21        21           
  Lines         2541      2573   +32     
  Branches       328       335    +7     
=========================================
+ Hits          2541      2573   +32     

Impacted Files	Coverage Δ
packages/redis/src/index.ts	100.00% <100.00%> (ø)

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[jaredwray]

@christianllv - can you add into the README the new option and what does it do?

[jaredwray]

Also, will we be able to support setting this option on the main Keyv such as this:

const keyv = new Keyv('redis://user:pass@localhost:6379', {useRedisSets: false});

I would also assume that by default we are using the Redis Sets to make sure this is backwards compatible?

[chrisllontop]

Hello @jaredwray we are using only sets (without sadd) only when useredisSets is true. But, by default is false. Should I set useRedisSets in true by default?

[chrisllontop]

Also, yes we can use that option in keyv

[jaredwray]

Hello @jaredwray we are using only sets (without sadd) only when useredisSets is true. But, by default is false. Should I set useRedisSets in true by default?

I am thinking for backwards compatibility we keep have useRedisSets to true as that is what it is today.

[jaredwray]

Also, yes we can use that option in keyv

Can you update the Redis README with this new option and examples?

[chrisllontop]

@jaredwray docs added. Please take a look. Thanks!