chore(deps): update module github.com/knadh/koanf/providers/env to v2 (#266)

* chore(deps): update module github.com/knadh/koanf/providers/env to v2

* chore(config): update env provider usage

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Gabe Cook <gabe565@gmail.com>

Author: renovate[bot]

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/knadh/koanf/parsers/yaml v1.1.0
 	github.com/knadh/koanf/providers/confmap v1.0.0
-	github.com/knadh/koanf/providers/env v1.1.0
+	github.com/knadh/koanf/providers/env/v2 v2.0.0
 	github.com/knadh/koanf/providers/posflag v1.0.1
 	github.com/knadh/koanf/providers/rawbytes v1.0.0
 	github.com/knadh/koanf/v2 v2.2.2

go.sum

@@ -205,8 +205,8 @@ github.com/knadh/koanf/parsers/yaml v1.1.0 h1:3ltfm9ljprAHt4jxgeYLlFPmUaunuCgu1y
 github.com/knadh/koanf/parsers/yaml v1.1.0/go.mod h1:HHmcHXUrp9cOPcuC+2wrr44GTUB0EC+PyfN3HZD9tFg=
 github.com/knadh/koanf/providers/confmap v1.0.0 h1:mHKLJTE7iXEys6deO5p6olAiZdG5zwp8Aebir+/EaRE=
 github.com/knadh/koanf/providers/confmap v1.0.0/go.mod h1:txHYHiI2hAtF0/0sCmcuol4IDcuQbKTybiB1nOcUo1A=
-github.com/knadh/koanf/providers/env v1.1.0 h1:U2VXPY0f+CsNDkvdsG8GcsnK4ah85WwWyJgef9oQMSc=
-github.com/knadh/koanf/providers/env v1.1.0/go.mod h1:QhHHHZ87h9JxJAn2czdEl6pdkNnDh/JS1Vtsyt65hTY=
+github.com/knadh/koanf/providers/env/v2 v2.0.0 h1:Ad5H3eun722u+FvchiIcEIJZsZ2M6oxCkgZfWN5B5KY=
+github.com/knadh/koanf/providers/env/v2 v2.0.0/go.mod h1:1g01PE+Ve1gBfWNNw2wmULRP0tc8RJrjn5p2N/jNCIc=
 github.com/knadh/koanf/providers/posflag v1.0.1 h1:EnMxHSrPkYCFnKgBUl5KBgrjed8gVFrcXDzaW4l/C6Y=
 github.com/knadh/koanf/providers/posflag v1.0.1/go.mod h1:3Wn3+YG3f4ljzRyCUgIwH7G0sZ1pMjCOsNBovrbKmAk=
 github.com/knadh/koanf/providers/rawbytes v1.0.0 h1:MrKDh/HksJlKJmaZjgs4r8aVBb/zsJyc/8qaSnzcdNI=

internal/config/load.go

@@ -10,7 +10,7 @@ import (
 	"github.com/clevyr/kubedb/internal/consts"
 	"github.com/knadh/koanf/parsers/yaml"
 	"github.com/knadh/koanf/providers/confmap"
-	"github.com/knadh/koanf/providers/env"
+	"github.com/knadh/koanf/providers/env/v2"
 	"github.com/knadh/koanf/providers/posflag"
 	"github.com/knadh/koanf/providers/rawbytes"
 	"github.com/knadh/koanf/v2"
@@ -67,11 +67,14 @@ func Load(cmd *cobra.Command) error {
 	}
 
 	// Load envs
-	if err := K.Load(env.Provider(EnvPrefix, ".", func(s string) string {
-		s = strings.TrimPrefix(s, EnvPrefix)
-		s = strings.ToLower(s)
-		s = strings.ReplaceAll(s, "_", "-")
-		return s
+	if err := K.Load(env.Provider(".", env.Opt{
+		Prefix: EnvPrefix,
+		TransformFunc: func(k, v string) (string, any) {
+			k = strings.TrimPrefix(k, EnvPrefix)
+			k = strings.ToLower(k)
+			k = strings.ReplaceAll(k, "_", "-")
+			return k, v
+		},
 	}), nil); err != nil {
 		return err
 	}