Fix tests and linters

status/config.go

@@ -2,6 +2,7 @@ package status
 
 import "github.com/safing/portbase/config"
 
+// Configuration Keys.
 var (
 	CfgEnableNetworkRatingSystemKey = "core/enableNetworkRating"
 	cfgEnableNetworkRatingSystem    config.BoolOption
@@ -33,6 +34,6 @@ func NetworkRatingEnabled() bool {
 }
 
 // SetNetworkRating enables or disables the network rating system.
-func SetNetworkRating(enabled bool) {
-	config.SetConfigOption(CfgEnableNetworkRatingSystemKey, enabled)
+func SetNetworkRating(enabled bool) error {
+	return config.SetConfigOption(CfgEnableNetworkRatingSystemKey, enabled)
 }

status/mitigation.go

@@ -49,7 +49,7 @@ func getHighestMitigationLevel() uint8 {
 	threats.RLock()
 	defer threats.RUnlock()
 
-	var level uint8 = SecurityLevelNormal
+	level := SecurityLevelNormal
 	for _, lvl := range threats.list {
 		if lvl > level {
 			level = lvl

status/module.go

@@ -9,9 +9,7 @@ import (
 	"github.com/safing/portmaster/netenv"
 )
 
-var (
-	module *modules.Module
-)
+var module *modules.Module
 
 func init() {
 	module = modules.Register("status", prepare, start, nil, "base", "config")

status/provider.go

@@ -8,9 +8,7 @@ import (
 	"github.com/safing/portmaster/netenv"
 )
 
-var (
-	pushUpdate runtime.PushFunc
-)
+var pushUpdate runtime.PushFunc
 
 func setupRuntimeProvider() (err error) {
 	// register the system status getter