Some currencies formatting changed using the last Money gem version

[kennyadsl]

We have a failing spec in master due to a change in the last minor version of the Money gem (v6.14.0). I already opened an issue on their project here: RubyMoney/money#966, trying to describe what changed but I'm not sure it will be considered as a breaking change and reverted, at least partially.

The failing spec on our side is due to a comparison that we make between the formatting provided by Money and another JS formatting library that we use (accounting.js). This comparison is showing clearly that some currency formatting changed.