[bug#54066] [PATCH]: Update mesa to 21.3.6 (fixup release)

[John Kehayias]

------- Original Message -------

On Tuesday, February 22nd, 2022 at 2:50 PM, John Kehayias wrote:

...
> It would be great to leverage that CI to move quickly on updates like mesa 
> which won't (we'll check!) be introducing breaking changes, merely lots of 
> rebuilds. Likewise with grafts->updates, though I'm less familiar with what 
> to look out for there. I suppose this is sort of the staging branch idea, but 
> maybe a smaller scale and quicker. Mesa, for instance, would likely have a 
> new version(s) if this is stretched over a month or two.
>

Indeed, just after this message Mesa released 21.3.7.

Any support for a quick staging type branch to build changes, check for any 
major build failures, and then push to master with the substitutes?