Is this project dead?

[testa19]

Hi

Have some issues testing this in development.
Maybe i'm doing something wrong.

if i set

config.action_dispatch.rack_cache = {
    meta_store: ::Rack::Cache::MetaStore::Redis.new("#{Rails.credentials.redis_url}/1/rack_cache_metastore", default_ttl: 120),
    entity_store: ::Rack::Cache::EntityStore::Redis.new("#{Rails.credentials.redis_url}/1/rack_cache_entitystore", default_ttl: 120)
    # NOTE: `:metastore` and `:entitystore` are also supported.
  }

i get a heap store with custom options it ignores

=> #<Rack::Cache::MetaStore::Heap:0x0000000117e550e8
 @hash={},
 @options=
  {:verbose=>true,
   :meta_store=>
    #<Rack::Cache::MetaStore::Redis:0x000000011a839558
     @cache=#<Redis client v5.4.1 for redis://localhost:6379/7>,
     @default_ttl=120,
     @options={:default_ttl=>120}>,
   :entity_store=>
    #<Rack::Cache::EntityStore::Redis:0x000000011a837d98
     @cache=#<Redis client v5.4.1 for redis://localhost:6379/7>,
     @default_ttl=120,
     @options={:default_ttl=>120}>,
   :compress=>true}>

Rack-cache needs metastore and entitystore settings to be present to initialize a store (using scheme).
So without them, heap store is used

If you set metastore and entitystore to a redis url, you get a store, but without custom options playing any role - default_ttl set for rack-cache is working.

#<Rack::Cache::EntityStore::Redis:0x00000001183a4260
 @cache=#<Redis client v5.4.1 for redis://localhost:6379/7>,
 @default_ttl=31536000,
 @options=
  {:verbose=>true,
   :metastore=>"redis://localhost:6379/7",
   :entitystore=>"redis://localhost:6379/7",
   :meta_store=>
    #<Rack::Cache::MetaStore::Redis:0x000000011ad895d0
     @cache=#<Redis client v5.4.1 for redis://localhost:6379/7>,
     @default_ttl=120,
     @options={:default_ttl=>120}>,
   :entity_store=>
    #<Rack::Cache::EntityStore::Redis:0x000000011ad87e10
     @cache=#<Redis client v5.4.1 for redis://localhost:6379/7>,
     @default_ttl=120,
     @options={:default_ttl=>120}>,
   :compress=>true}>

Seems docs are bad. As if these default_ttl custom settings never worked as nothing is checking them.
Nothing in the gem's code addresses meta_store or entity_store - how these could work at all.