Remove reliance on MultiJson

[djanowski]

In the past I've had gem conflicts because of MultiJson, and, in my opinion, it's not worth to have a dependency on something that is merely a strategy definition.

So instead of depending on it and calling MultiJson.dump (or whatever its API is), you could use something like:

Granola.json = {
  parse: -> str { JSON.parse(str) },
  dump: -> o { o.to_json }
}

What do you think?

[guilleiguaran]

👍 and about multi_json: intridea/multi_json#113 (comment)

[foca]

Innnnnnnteresting. Didn't know about the performance problems with MultiJson, it always seemed like a light-enough wrapper that it shouldn't have mattered.

I'll make adjustments ❤️

[djanowski]

👍

[luislavena]

@guilleiguaran @foca performance problems of MultiJson have been removed long ago:

https://gist.github.com/luislavena/17d36542f5dbca83311f

Ruby 2.1.5 and latest version of all gems. data.json is a huge (1K array of hashes).