assert: Add Error and remove google/go-cmp#74

Merged

nhooyr merged 3 commits intomasterfrom more-assert

Dec 15, 2019

+211-108

Commits on Dec 12, 2019

assert: Add Error and handle error unwrapping in Equal
nhooyr
committed

Commits on Dec 14, 2019

Remove google/go-cmp
nhooyr
committed

Commits on Dec 15, 2019

Handle structs with unexported fields and all Go values better
nhooyr
committed