travis: ignore changes to go.mod during diff checks
MODIFY
.travis/check-generate.sh
.travis/check-generate.sh
@@ -5,6 +5,7 @@ go generate gonum.org/v1/gonum/blas/gonum
go generate gonum.org/v1/gonum/unit
go generate gonum.org/v1/gonum/graph/formats/dot
if [ -n "$(git diff)" ]; then
+ git checkout -- go.mod # Discard changes to go.mod that have been made.
git diff
exit 1
fi

travis: ignore changes to go.mod during diff checks