chore: adjust sample 

fix: unshift volumes instead of adding them in 

fix: releaserc fallback, extra comma 

fix: missing await calls 

fix: docker push cmd 

chore: update deps 

fix: shells -> execa remnants 

fix: docker build args parsing, rm --squash 

feat: esm-only, drop bluebird, shelljs, yarn (#64) BREAKING CHANGE: drops usage of mentioned dependencies, only distributes as ESM. Introduces cosmicconfig to be able to read more configuration formats. This can still be used in CJS project as it is self-contained. However, projects using chrome helpers may have issues, auto-install script does less and eventually should be fully removed. Now accepts uid for test / exec user, resolves it or creates user with that uid and uses it going forward

fix: parsing node version as a string (#63)