ESLint errors in ember-backstop

Using ESLint on a project with ember-backstop throws lint errors for the following lines:

In ember-backstop/addon-test-support/backstop.js

> 150:11 error - Unexpected Console Statement (no-console)

In ember-backstop/addon-test-support/index.js

> 1:1 error Parsing error: 'import' and 'export' may appear only with 'sourceType': "module"

`1| import { backstop } from './backstop';`
`2|`
`3| export { backstop };`