Merge pull request #2941 from alphagov/dependabot/bundler/mail-notify… #546

Job	Run time
Lint Ruby / Run RuboCop	32s
Lint SCSS / Run Stylelint	20s
Lint JavaScript / Run Standardx	23s
Security Analysis / Run Brakeman	24s
Test JavaScript / Run Jasmine	1m 29s
Test Ruby / Run RSpec	4m 9s
	7m 17s

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