--ignores ignores too much bug/critical

[twk-b]

mkdir temp cd temp npm init -y npm i eslint@4 eslint-plugin-promise@3 david u --ignores rbn-css,eslint-plugin-promise,myotherpackage

expected eslint-plugin-promise is not upgraded to 4 eslint is upgraded to 5

actual neither package is updated, somehow eslint is getting ignored.

seems to be some issue with Hyphens also being split() on rather than just coma for the ignore patterns.

[twk-b]

v11.0.0