refactoring the Lower envelope stuff #31

Annotations

23 warnings

Unexpected input(s) 'restore-keys', valid inputs are ['path', 'key', 'upload-chunk-size', 'enableCrossOsArchive']

Cache save failed.

Defined but not used: ‘neighOrder’

The qualified import of ‘Data.Map’ is redundant

The import of ‘Data.Set’ is redundant

The qualified import of ‘Data.Set’ is redundant

The import of ‘HGeometry.Plane.LowerEnvelope.Connected.Graph’ is redundant

Defined but not used: type constructor or class ‘PlanarGraph’

The import of ‘Data.List’ is redundant

The import of ‘Data.List.NonEmpty’ is redundant

The import of ‘Data.Maybe’ is redundant