yarn 依赖包升级

example:

yarn upgrade
yarn upgrade left-pad
yarn upgrade left-pad@^1.0.0
yarn upgrade left-pad grunt
yarn upgrade @angular

more refer here

更新20220324：
yarn upgrade left-pad -T
使用 -T 参数也可以更新到最新版，效果同
yarn upgrade left-pad --latest,
但package.json中的显示 为 "left-pad": ~1.0.0