Is your feature request related to a problem? Please describe.

Axios has some legacy build tools and we also have an issue with the changes coming to Travis CI. For this reason, we are going to change to a different CI and try to modernise some of the build tools in the process.

Describe the solution you'd like

New build tools, new sauce labs account and maybe a new coverage tool

Describe alternatives you've considered

N/A

Additional context

N/A