Dependencies not listed in package.json: pico

[vasco-santos]

Describe the bug
The dependency check test is failing when passed files exist that do not require the dependency in question. Errors with:

1) dependency check
       should pass for passed files:
     AssertionError: expected promise to be fulfilled but it was rejected with 'Error: Command failed with exit code 1: /Users/vsantos/gh/tmp/aegir/cli.js dependency-check derp/foo.js\n- Checking dependencies\n✖ Checking dependencies\nCommand failed with exit code 1: dependency-check package.json .aegir.js .aegir.cjs src/**/*.js src/**/*.cjs test/**/*.js test/**/*.cjs benchmarks/**/*.js benchmarks/**/*.cjs utils/**/*.js utils/**/*.cjs !./test/fixtures/**/*.js !./test/fixtures/**/*.cjs derp/foo.js --missing -i @types/* -i @types/*\nFail! Dependencies not listed in package.json: pico'


  2) dependency check
       should pass for passed production files:
     AssertionError: expected promise to be fulfilled but it was rejected with 'Error: Command failed with exit code 1: /Users/vsantos/gh/tmp/aegir/cli.js dependency-check derp/foo.js -p\n- Checking dependencies\n✖ Checking dependencies\nCommand failed with exit code 1: dependency-check package.json .aegir.js .aegir.cjs src/**/*.js src/**/*.cjs test/**/*.js test/**/*.cjs benchmarks/**/*.js benchmarks/**/*.cjs utils/**/*.js utils/**/*.cjs !./test/fixtures/**/*.js !./test/fixtures/**/*.cjs derp/foo.js --missing --no-dev -i @types/* -i @types/*\nFail! Dependencies not listed in package.json: pico'

To Reproduce
Steps to reproduce the behavior:

1. Run tests locally