node-neat errors on valid outer-container mixin syntax

[rickgregory]

One of my SCSS partials uses the outer-container mixin as follows:
@include outer-container(70%);

This is valid for neat, at least in Neat 1.7.0 but node-neat errors
"error: mixin outer-container only takes 0 arguments; given 1"

I assume this is because node-neat is v1.30

[ivancamilov]

Same here. I reported #8 since it's more of a general issue.

[danny-englander]

Also see this: thoughtbot/neat#245 - It would be great to see this updated in the NPM