cy.contains does not find the input[type='submit'] by value when using RegExp

[cyberxander90]

Current behavior

<form>
    <input type="submit" value="Save Changes" />
</form>

cy.contains('Save Changes') // OK. yields input[type='submit'] element
cy.contains(/Save Changes/) // ERROR. Expected to find content: '/Save Changes/' but never did.

Fails with this error

Desired behavior

Expect cy.contains with a RegExp works as with String when looking at input[type="submit"]

Test code to reproduce

Repo with reproduction https://github.com/cyberxander90/cypress-test-tiny/tree/contains-problem

Cypress Version

9.5.4

Other

No response

[cypress-bot]

The code for this is done in cypress-io/cypress#21285, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

[cypress-bot]

Released in 10.3.1.

This comment thread has been locked. If you are still experiencing this issue after upgrading to
Cypress v10.3.1, please open a new issue.