Verify none for Heroku's Redis

[ogirginc]

In some cases, you might need to update the initializer like this when used with Heroku's Redis:

# frozen_string_literal: true
require 'flipper/adapters/redis'

Flipper.configure do |config|
  config.default do
    redis = Redis.new(
      url: ENV.fetch('REDIS_URL', nil),
      ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }
    )

    adapter = Flipper::Adapters::Redis.new(redis)
    Flipper.new(adapter)
  end
end

For more explanation: https://www.ogirginc.com/How-to-fix-a-mismatch-between-psql-and-server-eba1953cf18e47cebf63a12db3fd1552