Travis deploy steps have to be a script file (not a list of steps).
Revert 3ec009e6 because “npm install git+file” actually reads from the local master branch, which
- doesn’t work on Travis since Travis checks out a detached head
- doesn’t work as expected locally, since you might have local changes or might be working from a different branch
For the time being it’s easier to simplify the Docker script and release a known published version.
Some benefits:
- no need to check-in a full website to compare against
- targeted asserts, instead of a “should be 100% the same”
- more robust against cosmetic theme changes
- allows for testing more edge cases in the future
- can’t forget to run the integration tests since they’re part of “npm test”
