Merge pull request #1870 from alphagov/dependabot/npm_and_yarn/postcs… #278

Job	Run time
Security Analysis / Run Brakeman	14s
Lint JavaScript / Run Standardx	23s
Lint SCSS / Run Stylelint	23s
Lint Ruby / Run RuboCop	21s
Test JavaScript / Run Jasmine	1m 25s
Test Ruby / Run Minitest	10m 38s
	13m 24s

Provide feedback