Created by: tagliala
SCSS-Lint 0.49.0 modifies Shorthand linter to report lint if a shorthand of a length not specified in the allowed_shorthands option is used.
New defaults include "4" in the list of allowed shorthands, so we are changing our configuration accordingly.
Ref: https://github.com/brigade/scss-lint/commit/e283d1689699f581561fea344df3168128c46d7b