Platform
Version of SDK
1.2.3
Details
We've been seeing a regression in how some columns are being rendered on cards. It seems that the default width, when no value is provided by the developer, is now 'auto' instead of 'stretch', which is causing some 1.0 cards to break in terms of previous styling. I've included a screenshot of a sample card that exhibits this behavior.
In Microsoft Teams, the card in question rendered as such, with the 1.0 version.

Now, with the 1.2 version, the card renders like so.

Platform
Version of SDK
1.2.3
Details
We've been seeing a regression in how some columns are being rendered on cards. It seems that the default width, when no value is provided by the developer, is now 'auto' instead of 'stretch', which is causing some 1.0 cards to break in terms of previous styling. I've included a screenshot of a sample card that exhibits this behavior.
In Microsoft Teams, the card in question rendered as such, with the 1.0 version.

Now, with the 1.2 version, the card renders like so.
