Suppress some linter warnings

Author: mhagger

git_sizer_test.go

@@ -90,6 +90,7 @@ func TestRefSelections(t *testing.T) {
 
 		refname string
 	}{
+		//nolint:gocritic // Want columns in comment to match initializers.
 		//          111111111
 		//0123456789012345678
 		{"+ + + + + + +   + +", "refs/barfoo"},

sizes/output.go

@@ -470,6 +470,7 @@ func (s *HistorySize) contents(refGroups []RefGroup) tableContents {
 	metric := counts.Metric
 	binary := counts.Binary
 
+	//nolint:prealloc // The length is not known in advance.
 	var rgis []tableContents
 	for _, rg := range refGroups {
 		if rg.Symbol == "" {