Hey, for some good time, Travis has been allowing anyone to run Docker in their infrastructure - see Using Docker in Builds - be it on a paid or free plan. Something that is not outlined there is that it’s very common to not have the latest version of Docker running in your builds. For some people, that’s a problem. Updating the version To update the version we must, before using Docker in the build, set a script that will fetch Docker from the official apt repository and perform the upgr...
