Squiz.CSS.NamedColours - This sniff has been deprecated since v3.9.0

[Morgy93]

Preconditions

• phpcs v3.13.2
• magento coding standard 38

Steps to reproduce

1. use versions from above
2. run phpcs against magento theme

Expected result

No deprecation warnings

Actual result

WARNING: The  standard uses 1 deprecated sniff
---------------------------------------------------------------------------------------------------------------------------------------------------
-  Squiz.CSS.NamedColours
   This sniff has been deprecated since v3.9.0 and will be removed in v4.0.0. Support for scanning CSS files will be removed completely in v4.0.0.

[m2-assistant]

Hi @Morgy93. Thank you for your report.
To speed up processing of this issue, make sure that you provided sufficient information.
Add a comment to assign the issue: @magento I am working on this

---

Join Magento Community Engineering Slack and ask your questions in #github channel.