Failing builds due to codacy-coverage dependency joi engine >=8.9.0 requirements!

[mgcrea]

I've got some legacy node v6 builds failing due to an engine requirement from one of your deps:

https://travis-ci.org/mgcrea/redux-rest-resource/jobs/393570711

yarn install v1.3.2
[1/4] Resolving packages...
[2/4] Fetching packages...
info fsevents@1.1.3: The platform "linux" is incompatible with this module.
info "fsevents@1.1.3" is an optional dependency and failed compatibility check. Excluding it from installation.
error joi@13.4.0: The engine "node" is incompatible with this module. Expected version ">=8.9.0".
error Found incompatible module
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
The command "eval yarn " failed. Retrying, 2 of 3.

$ yarn why joi
yarn why v1.7.0
[1/4] 🤔  Why do we have the module "joi"...?
[2/4] 🚚  Initialising dependency graph...
[3/4] 🔍  Finding dependency...
[4/4] 🚡  Calculating file sizes...
=> Found "joi@13.4.0"
info Reasons this module exists
   - "codacy-coverage" depends on it
   - Hoisted from "codacy-coverage#joi"
info Disk size without dependencies: "156MB"
info Disk size with unique dependencies: "256MB"
info Disk size with transitive dependencies: "272MB"
info Number of shared dependencies: 4
✨  Done in 0.65s.

Since your package is supposed to be used for testing having it stuck only on node >=8.9.0 is a bit counter-productive.

[rtfpessoa]

@mgcrea we had some issues with old versions and due to some security one we decided to update this.

At the moment the requirement is "node": ">= 6.0.0" and our tests are passing https://github.com/codacy/node-codacy-coverage/blob/master/circle.yml#L3

Not sure why they did not fail initially. Do you have any suggestion for an alternative?

[rtfpessoa]

Closing for inactivity.