log instead of print

Author: estroz

internal/util/projutil/project_util.go

@@ -15,7 +15,6 @@
 package projutil
 
 import (
-	"fmt"
 	"log"
 	"os"
 	"path/filepath"
@@ -60,8 +59,7 @@ func MustGoProjectCmd(cmd *cobra.Command) {
 	switch t {
 	case OperatorTypeGo:
 	default:
-		fmt.Fprintf(os.Stderr, "'%s' is meant for Go projects.\n", cmd.CommandPath())
-		os.Exit(1)
+		log.Fatalf("'%s' is meant for Go projects.\n", cmd.CommandPath())
 	}
 }