class Faraday::HttpCache::MemoryStore

when a ‘store’ is not provided for the middleware setup.
Internal: A Hash based store to be used by the ‘Storage’ class

def delete(key) 

def delete(key)
  @cache.delete(key)
end

def initialize 

def initialize
  @cache = {}
end

def read(key) 

def read(key)
  @cache[key]
end

def write(key, value) 

def write(key, value)
  @cache[key] = value
end