Resolution of file: paths still failing

[ELLIOTTCABLE]

We're on ember-cli-dependency-checker@3.0.0, which looks like it should include #90; but I'm still getting this:

Missing npm packages:
Package: @codeverse/game-engine
  * Specified: file:../game-engine/codeverse-game-engine-0.101.1.tgz
  * Installed: file:/Users/ec/Work/game-engine/codeverse-game-engine-0.101.1.tgz

Package: @codeverse/library
  * Specified: file:../library/codeverse-library-1.1.2.tgz
  * Installed: file:/Users/ec/Work/library/codeverse-library-1.1.2.tgz

[rtablada]

Looks like there's still issues with tar ball paths.

@ELLIOTTCABLE can you confirm if you are using npm or yarn to install dependencies?

Also did you install from fresh or from an existing lockfile?

[ELLIOTTCABLE]

(npm, existing lockfile)

Unfortunately, I'm no longer involved in the project that was showing this error. )=

If you can't personally reproduce, feel free to close!

[kategengler]

Reproduced here: https://travis-ci.org/ember-cli/ember-try/jobs/510220939#L1843

Using npm to install (ignore it saying yarn -- the project has both npm and yarn lockfiles for testing)