update github.com/compose-spec/compose-go to v1.4.0

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

vendor/github.com/compose-spec/compose-go/loader/loader.go

@@ -43,11 +43,6 @@ import (
 	"gopkg.in/yaml.v2"
 )
 
-const (
-	DefaultSeparator       = "-"
-	CompatibilitySeparator = "_"
-)
-
 // Options supported by Load
 type Options struct {
 	// Skip schema validation
@@ -72,8 +67,6 @@ type Options struct {
 	projectName string
 	// Indicates when the projectName was imperatively set or guessed from path
 	projectNameImperativelySet bool
-	// Set separator used for naming resources
-	Separator string
 }
 
 func (o *Options) SetProjectName(name string, imperativelySet bool) {
@@ -162,7 +155,6 @@ func Load(configDetails types.ConfigDetails, options ...func(*Options)) (*types.
 			LookupValue:     configDetails.LookupEnv,
 			TypeCastMapping: interpolateTypeCastMapping,
 		},
-		Separator: DefaultSeparator,
 	}
 
 	for _, op := range options {
@@ -231,7 +223,7 @@ func Load(configDetails types.ConfigDetails, options ...func(*Options)) (*types.
 	}
 
 	if !opts.SkipNormalization {
-		err = normalize(project, opts.ResolvePaths, opts.Separator)
+		err = normalize(project, opts.ResolvePaths)
 		if err != nil {
 			return nil, err
 		}