From fa78b2cbde1e6aff0ce425eddb5f2cf70e0978f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lorenz=20K=C3=A4stle?= <lorenz.kaestle@netways.de>
Date: Mon, 20 Apr 2026 12:32:46 +0200
Subject: [PATCH] apply go fix

---
 config.go            |  2 +-
 exit.go              |  2 +-
 perfdata/type.go     | 10 +++++-----
 result/worst_test.go |  2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/config.go b/config.go
index b10eeae..3e01d0a 100644
--- a/config.go
+++ b/config.go
@@ -105,7 +105,7 @@ func (c *Config) addDefaultFlags() {
 //	type Config struct {
 //		Token    string `env:"BEARER_TOKEN"`
 //	}
-func LoadFromEnv(config interface{}) {
+func LoadFromEnv(config any) {
 	configValue := reflect.ValueOf(config).Elem()
 	configType := configValue.Type()
 
diff --git a/exit.go b/exit.go
index 6f16d13..0273ad1 100644
--- a/exit.go
+++ b/exit.go
@@ -21,7 +21,7 @@ var PrintStack = true
 // Output is the formatting string, and the rest of the arguments help adding values.
 //
 // Also see fmt package: https://golang.org/pkg/fmt
-func Exitf(rc int, output string, args ...interface{}) {
+func Exitf(rc int, output string, args ...any) {
 	ExitRaw(rc, fmt.Sprintf(output, args...))
 }
 
diff --git a/perfdata/type.go b/perfdata/type.go
index 9a29ee6..b7179fe 100644
--- a/perfdata/type.go
+++ b/perfdata/type.go
@@ -19,7 +19,7 @@ var replacer = strings.NewReplacer("=", "_", "`", "_", "'", "_", "\"", "_")
 // represent a valid measurement, e.g INF for floats
 // This error can probably ignored in most cases and the perfdata point omitted,
 // but silently dropping the value and returning the empty strings seems like bad style
-func formatNumeric(value interface{}) (string, error) {
+func formatNumeric(value any) (string, error) {
 	switch v := value.(type) {
 	case float64:
 		if math.IsInf(v, 0) {
@@ -61,13 +61,13 @@ func formatNumeric(value interface{}) (string, error) {
 // https://icinga.com/docs/icinga-2/latest/doc/05-service-monitoring/#unit-of-measurement-uom
 type Perfdata struct {
 	Label string
-	Value interface{}
+	Value any
 	// Uom is the unit-of-measurement, see links above for details.
 	Uom  string
 	Warn *check.Threshold
 	Crit *check.Threshold
-	Min  interface{}
-	Max  interface{}
+	Min  any
+	Max  any
 }
 
 // String returns the proper format for the plugin output
@@ -109,7 +109,7 @@ func (p Perfdata) ValidatedString() (string, error) {
 	}
 
 	// Limits
-	for _, value := range []interface{}{p.Min, p.Max} {
+	for _, value := range []any{p.Min, p.Max} {
 		sb.WriteString(";")
 
 		if value != nil {
diff --git a/result/worst_test.go b/result/worst_test.go
index c4e509b..64580ec 100644
--- a/result/worst_test.go
+++ b/result/worst_test.go
@@ -44,7 +44,7 @@ func BenchmarkWorstState(b *testing.B) {
 
 	// Initialize slice for benchmarking
 	states := make([]int, 0, 100)
-	for i := 0; i < 100; i++ {
+	for i := range 100 {
 		states = append(states, i%4)
 	}