Fix errors caught by go vet in compliance package
`go test` implicitly runs `go vet` and fails the tests if vet
errors are found. Fix all the issues found by vet.
Test: go test build/make/tools/compliance/...
Change-Id: If0684cf124ece4931af440008cd44a61c22de475
diff --git a/tools/compliance/policy/shipped_test.go b/tools/compliance/policy/shipped_test.go
index 25f6af0..3ae9b46 100644
--- a/tools/compliance/policy/shipped_test.go
+++ b/tools/compliance/policy/shipped_test.go
@@ -108,7 +108,7 @@
stderr := &bytes.Buffer{}
lg, err := toGraph(stderr, tt.roots, tt.edges)
if err != nil {
- t.Errorf("unexpected test data error: got %w, want no error", err)
+ t.Errorf("unexpected test data error: got %s, want no error", err)
return
}
t.Logf("graph:")