Routing not working on creation of new project

[arunrreddy]

Version

4.5.3

Environment info

  System:
    OS: Linux 4.15 Ubuntu 18.04.5 LTS (Bionic Beaver)
    CPU: (4) x64 Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
  Binaries:
    Node: 10.15.1 - ~/.nvm/versions/node/v10.15.1/bin/node
    Yarn: 1.21.1 - /usr/bin/yarn
    npm: 6.12.0 - ~/.nvm/versions/node/v10.15.1/bin/npm
  Browsers:
    Chrome: 83.0.4103.97
    Firefox: 79.0

Steps to reproduce

create a new project with vue-cli (4). Select manual and select vue 3.0 with all other options. Run the application and route to the about page. The about page content is never shown

What is expected?

About page content should be shown while routing to /about.

What is actually happening?

It is staying the home page but only the URL changes. This happens with both history mode and hash mode.

[Gadrawingz]

Going project

[haoqunjiang]

Fixed in 4.5.4