bump(*): k8s to 1.17

vendor/gopkg.in/inf.v0/dec.go

@@ -104,7 +104,7 @@ var bigInt = [...]*big.Int{
 
 var exp10cache [64]big.Int = func() [64]big.Int {
 	e10, e10i := [64]big.Int{}, bigInt[1]
-	for i, _ := range e10 {
+	for i := range e10 {
 		e10[i].Set(e10i)
 		e10i = new(big.Int).Mul(e10i, bigInt[10])
 	}

vendor/gopkg.in/inf.v0/rounder_example_test.go

@@ -31,7 +31,8 @@ func ExampleRounder() {
 		{"RoundHalfEven", inf.RoundHalfEven}, {"RoundExact", inf.RoundExact},
 	}
 
-	fmt.Println("The results of new(inf.Dec).Round(x, s, inf.RoundXXX):\n")
+	fmt.Println("The results of new(inf.Dec).Round(x, s, inf.RoundXXX):")
+	fmt.Println()
 	w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', tabwriter.AlignRight)
 	fmt.Fprint(w, "x\ts\t|\t")
 	for _, r := range rounders {