[0]微信小游戏引用spine-core-3.8.js报错

[ appservice 生成错误] libs/spine-core-3.8.js: libs/spine-core-3.8.js file is not in UTF-8 encoding(env: Windows,mg,1.05.2204264; lib: 2.17.0)
 
VM84 WAGame.js:2 Error: module "libs/spine-core-3.8.js" is not defined
    at require (VM97 WAGameSubContext.js:2)
    at a (VM97 WAGameSubContext.js:2)
    at index.js? [sm]:28
    at require (VM97 WAGameSubContext.js:2)
    at a (VM97 WAGameSubContext.js:2)
    at game.js? [sm]:9
    at require (VM97 WAGameSubContext.js:2)
    at <anonymous>:1:1
    at doWhenAllScriptLoaded (game.js:36)
    at game.js:14(env: Windows,mg,1.05.2204264; lib: 2.17.0)