Regression bug: Disabled button's hover state

[elizabethsjudd]

What package(s) are you using?

• carbon-components
• carbon-components-react

Detailed description

Describe in detail the issue you're having.

Disabled ghost and tertiary buttons have hover states

Is this issue related to a specific component?

Button

What did you expect to happen? What happened instead? What would you like to
see changed?

Disabled buttons should not change when hovered

What browser are you working in?

Chrome

What version of the Carbon Design System are you using?

10.6.1

What offering/product do you work on? Any pressing ship or release dates we
should be aware of?

Watson Health Design Pattern & Asset Library

Steps to reproduce the issue

1. hover over a disabled ghost or tertiary button

Please create a reduced test case in CodeSandbox

https://www.carbondesignsystem.com/components/button/code

Additional information

Reference is 10.5.1; Test is 10.6.1

[asudoh]

@carbon-design-system/design Wanted to double-check if we see it as a bug. I'm guessing so, but just to make sure. Thanks!

[elizabethsjudd]

See conversation with @aagonzales in Slack: https://ibm-front-end.slack.com/archives/C0M053VPT/p1568127433140400

[aagonzales]

Disabled states should have no hover change except for the cursor.