fix some linting failures

matchers/type_conversion.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"strconv"
 	"strings"
 
@@ -108,7 +107,7 @@ func (t ReaderToString) Transform(i interface{}) (interface{}, error) {
 		return nil, fmt.Errorf("Expected io.reader, Got:%s", format.Object(i, 1))
 	}
 
-	b, err := ioutil.ReadAll(r)
+	b, err := io.ReadAll(r)
 	if err != nil {
 		return "", err
 	}

outputs/json.go

@@ -24,8 +24,7 @@ func (r Json) ValidOptions() []*formatOption {
 func (r Json) Output(w io.Writer, results <-chan []resource.TestResult,
 	outConfig util.OutputConfig) (exitCode int) {
 
-	var pretty bool
-	pretty = util.IsValueInList(foPretty, outConfig.FormatOptions)
+	var pretty bool = util.IsValueInList(foPretty, outConfig.FormatOptions)
 	includeRaw := !util.IsValueInList(foExcludeRaw, outConfig.FormatOptions)
 
 	sort := util.IsValueInList(foSort, outConfig.FormatOptions)

outputs/junit.go

@@ -34,8 +34,7 @@ func (r JUnit) Output(w io.Writer, results <-chan []resource.TestResult,
 	// ISO8601 timeformat
 	timestamp := time.Now().Format(time.RFC3339)
 
-	var summary map[int]string
-	summary = make(map[int]string)
+	var summary map[int]string = make(map[int]string)
 
 	var startTime time.Time
 	var endTime time.Time

outputs/nagios.go

@@ -31,8 +31,7 @@ func (r Nagios) Output(w io.Writer, results <-chan []resource.TestResult,
 
 	var startTime time.Time
 	var endTime time.Time
-	var summary map[int]string
-	summary = make(map[int]string)
+	var summary map[int]string = make(map[int]string)
 
 	for resultGroup := range results {
 		for _, testResult := range resultGroup {

outputs/tap.go

@@ -27,8 +27,7 @@ func (r Tap) Output(w io.Writer, results <-chan []resource.TestResult,
 	testCount := 0
 	failed := 0
 
-	var summary map[int]string
-	summary = make(map[int]string)
+	var summary map[int]string = make(map[int]string)
 
 	for resultGroup := range results {
 		for _, testResult := range resultGroup {

system/file.go

@@ -166,7 +166,7 @@ func realPath(path string) (string, error) {
 	if f == "~" {
 		usr, err = user.Current()
 	} else {
-		usr, err = user.Lookup(f[1:len(f)])
+		usr, err = user.Lookup(f[1:])
 	}
 	if err != nil {
 		return "", err

util/config.go

@@ -271,7 +271,7 @@ func ValidateSections(unmarshal func(any) error, i any, whitelist map[string]boo
 	typ := reflect.TypeOf(i)
 	typs := strings.Split(typ.String(), ".")[1]
 	for id, v := range toValidate {
-		for k, _ := range v {
+		for k := range v {
 			if !whitelist[k] {
 				return fmt.Errorf("invalid Attribute for %s:%s: %s", typs, id, k)
 			}