refactor: use stdlib maps (#942)

go.mod

@@ -22,7 +22,6 @@ require (
 	github.com/spf13/cobra v1.9.1
 	github.com/stretchr/testify v1.10.0
 	github.com/ulikunitz/xz v0.5.12
-	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
 	gopkg.in/yaml.v3 v3.0.1
 )
 

internal/maps/maps.go

@@ -1,13 +1,12 @@
 package maps
 
 import (
-	"sort"
-
-	"golang.org/x/exp/maps"
+	"maps"
+	"slices"
 )
 
 func Keys[T any](m map[string]T) []string {
-	keys := maps.Keys(m)
-	sort.Strings(keys)
+	keys := slices.Collect(maps.Keys(m))
+	slices.Sort(keys)
 	return keys
 }