Access Token does not work without expiration date.

Summary

Access Token does not work without expiration date.

Steps to reproduce

• Go to Profile
• Click to Access Token
• Give the token a name, perhaps 'test of UI'
• In Expiration date date picker, click on the x to remove the date mention. You should then only see YYYY-MM-DD in the date picker
• Select an any API scope (one or more)
• Click Create Personal Access Token
• Observe that the token is created and shown as Never Expire

What is the current bug behavior?

Getting error:

  [Composer\Downloader\TransportException]
  Invalid credentials for 'https://gitlab.com/api/

Output of checks

This bug happens on GitLab.com