don't fix "color-hex-case": "lower" rule in rgba functinos.

[Andrey Fedarovich]

Issue Type

Bug

Issue Description

Has rule "color-hex-case": "lower" in .stylelintrc, after save colors in rgba functions remain in upper case

Bug Checklist

• create rgba function in scss file (color: rgba(#E2E2E2, .5));

[Landon Abney]

This sounds like it needs to be filed over on stylelint, this package is just a wrapper around that with it doing all of the work.