Scanning for Flutter dependency licenses is broken

[mrtnkrstn]

Flutter has changed the folder where dependencies are stored:
from
.pub-cache/hosted/pub.dartlang.core
to
.pub-cache/hosted/pub.dev

LicenseFinder currently only scans in the first location for a package's license, but should scan in both (since a package could use either).

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this. Unfortunately, the Pivotal Tracker project is private so you may be unable to view the contents of the story.

The labels on this github issue will be updated when the story is started.

[sebastian-zarzycki]

I can confirm. For now, creating an alias in .pub-cache works, but it'd be nice to have it patched.

[xtreme-shane-lattanzio]

@mrtnkrstn @sebastian-zarzycki Thanks for raising this! The fix should be fairly simple and I'd welcome a PR so we can have this merged in asap!