Gin HTML template example

hello.tmpl

Hello world, {{.Name}}!

main.go

package main
import (
	"html/template"
	"github.com/gin-gonic/gin"
)

type Data struct {
    Name string
}

func main() {
    r := gin.Default()
    
    html, err := template.ParseFiles("hello.tmpl")
    if err != nil {
        panic("Could not parse templates")
        return
    }
    r.HTMLTemplates = html

    r.GET("/test", func (g *gin.Context) {
        g.HTML(200, "hello.tmpl", Data{"@dorijastyle"})
    })

    r.Run(":8082")
}

This doesnt work for me..
I manage it like this way:
package main

import (
"github.com/gin-gonic/gin"
)

type Data struct {
Name string
}

func main() {
r := gin.Default()
r.LoadHTMLFiles("hello.tmpl")
r.GET("/test", func(g *gin.Context) {
g.HTML(200, "hello.tmpl", Data{"@dorijastyle"})
})

r.Run(":8082")

}