lint: golangci: resolve unnecessary conversion (unconvert)

Author: grokify

openapi2/count.go

@@ -71,7 +71,7 @@ func WriteEndpointCountCSV(filename string, hset histogram.HistogramSet) error {
 			if len(parts) >= 2 {
 				row := []string{
 					tagName,
-					strconv.Itoa(int(len(hist.Bins))),
+					strconv.Itoa(len(hist.Bins)),
 					strings.ToUpper(parts[0]),
 					strings.Join(parts[1:], " ")}
 				err := writer.Write(row)