Create a .env file in the project root (it is ignored by git), containing
the following parameters:
API_KEY=
SOURCE_PATH=
GITHUB_REPOSITORY=
GITHUB_TOKEN=
To build from a specific SHA hash, instead of the repository head, add
SHA=
Optionally, to use the Dev api instead of the production one, also add:
API_URL=https://testapi.narakeet.com
You can then run npm run test:integration to execute an integration test.