it is a different type, but content to cast the same type. (ex. gin.H -> pongo2.Context)

cast.go

package main

import "fmt"

type H map[string]interface{}

type Context map[string]interface{}

func main() {
	var h H
	h = H{"message": "hello", "status": 200}

	var context Context
	context = Context(h)

	fmt.Println(h, context)
}