Fixed some lint warnings

Author: cmaglie

Diff for: benchmark_test.go

@@ -70,7 +70,7 @@ func BenchmarkVersionParser(b *testing.B) {
 		for _, v := range list {
 			res.raw = v
 			res.bytes = []byte(v)
-			parse(res)
+			_ = parse(res)
 		}
 	}
 

Diff for: binary_test.go

@@ -74,7 +74,7 @@ func BenchmarkBinaryDecoding(b *testing.B) {
 	data, _ := v.MarshalBinary()
 	var u Version
 	for i := 0; i < b.N; i++ {
-		u.UnmarshalBinary(data)
+		_ = u.UnmarshalBinary(data)
 	}
 }
 
@@ -85,6 +85,6 @@ func BenchmarkBinaryDecodingRelaxed(b *testing.B) {
 	data, _ := v.MarshalBinary()
 	var u RelaxedVersion
 	for i := 0; i < b.N; i++ {
-		u.UnmarshalBinary(data)
+		_ = u.UnmarshalBinary(data)
 	}
 }

Diff for: json_test.go

@@ -69,7 +69,7 @@ func BenchmarkJSONDecoding(b *testing.B) {
 	data, _ := json.Marshal(v)
 	var u Version
 	for i := 0; i < b.N; i++ {
-		json.Unmarshal(data, &u)
+		_ = json.Unmarshal(data, &u)
 	}
 }
 
@@ -79,6 +79,6 @@ func BenchmarkJSONDecodingRelaxed(b *testing.B) {
 	data, _ := json.Marshal(v)
 	var u RelaxedVersion
 	for i := 0; i < b.N; i++ {
-		json.Unmarshal(data, &u)
+		_ = json.Unmarshal(data, &u)
 	}
 }

Diff for: yaml_test.go

@@ -82,7 +82,7 @@ func BenchmarkYAMLDecoding(b *testing.B) {
 	data, _ := yaml.Marshal(v)
 	var u Version
 	for i := 0; i < b.N; i++ {
-		yaml.Unmarshal(data, &u)
+		_ = yaml.Unmarshal(data, &u)
 	}
 }
 
@@ -92,6 +92,6 @@ func BenchmarkYAMLDecodingRelaxed(b *testing.B) {
 	data, _ := yaml.Marshal(v)
 	var u RelaxedVersion
 	for i := 0; i < b.N; i++ {
-		yaml.Unmarshal(data, &u)
+		_ = yaml.Unmarshal(data, &u)
 	}
 }