back-port-pull-19024

[agorbulin]

Back-port #19024 from 2.3 to 2.2

Description (*)

Fixed Issues (if relevant)

It's fix for the ticket
https://support.magento.com/hc/en-us/requests/105483

Manual testing scenarios (*)

export some product by CSV export, open CSV for edit
set field new_from_date = 11/3/20
set field new_to_date = 11/3/19 (less than previous)
import CSV
see validation error: 'Make sure new_to_date is later than or the same as new_from_date'

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-engcom-team]

Hi @agorbulin. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
Add the comment under your pull request to deploy test or vanilla Magento instance:

• @magento-engcom-team give me test instance - deploy test instance based on PR changes
• @magento-engcom-team give me 2.2-develop instance - deploy vanilla Magento instance

For more details, please, review the Magento Contributor Assistant documentation

[rodrigowebjump]

Hi @agorbulin Thanks for your contribution.

[magento-engcom-team]

Hi @rodrigowebjump, thank you for the review.
ENGCOM-3553 has been created to process this Pull Request

[magento-engcom-team]

Hi @agorbulin. Thank you for your contribution.
We will aim to release these changes as part of 2.2.8.
Please check the release notes for final confirmation.

Please, consider to port this solution to 2.3 release line.
You may use Porting tool to port commits automatically.