Address deprecations

Author: simonwhitaker

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"math/rand"
 	"os"
 	"strings"
 	"time"
@@ -229,10 +228,9 @@ func (m model) View() string {
 }
 
 func main() {
-	rand.Seed(time.Now().UnixNano())
 	config, _ := LoadConfig()
 	p := tea.NewProgram(initialModel(config.HighScore))
-	if err := p.Start(); err != nil {
+	if _, err := p.Run(); err != nil {
 		fmt.Printf("Alas, there's been an error: %v", err)
 		os.Exit(1)
 	}