Update validate.yml

[Serdaro]

Description of change

Please write a summary of your changes and why you made them. Be sure to reference any related issues by adding fixes #(issue).

Type of change

Select the type of change that you're making:

• Bug fix (Addresses an issue in existing content such as a typo)
• Enhancement (Adds new content)

Open Questions and Pre-Merge TODOs

• Use github checklists to create a list. When an item is solved, check the box and explain the answer.