cy.visit fails on *.github.io websites due to CORS

[bootstraponline]

• Operating System: Windows 10
• Cypress Version: 1.4.1
• Browser Version: Google Chrome Version 63.0.3239.132 (Official Build) (64-bit)

Is this a Feature or Bug?

Feature.

Current behavior:

Cypress is not able to automate *.github.io websites for repos.

Desired behavior:

cy.visit succeeds.

How to reproduce:

Run the test.

Test code:

describe('My First Test', function() {
  it('Does not do much!', function() {
    cy.visit('https://bootstraponline.github.io/hex/')
  })
})

Additional Info (images, stack traces, etc)

[brian-mann]

The root cause of this is because github.io is on the public suffix which we have to utilize to make these work. There's a couple issues for this already open:

• Parse domains/subdomains/tld using public suffix #802
• Use only the publix suffix registry when parsing URL's #402

[brian-mann]

Released in 1.4.2.

[bootstraponline]

that link resolves to localhost

[brian-mann]

Fixed, thx