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.
- This is the simplest way to ensure all dependencies are there
- Also much faster than installing them on every build
- Especially since Travis runs Ubuntu Trusty, which doesn’t have ffmpeg in its repositories (must be compiled from source)
