Hi,

On Wed, 20 Nov 2019, SZEDER Gábor wrote:

> On Wed, Nov 20, 2019 at 10:18:39AM +0900, Junio C Hamano wrote:
> > Subject: ci(osx): update homebrew-cask repository with less noise
> >
> > The OSX CI build procedure updates the homebrew-cask repository
> > before attempting to install perforce again, after seeing an
> > installation failure.  This involves a "git pull" that by default
> > computes and outputs diffstat, which would only grow as the time
> > goes by and the repository cast in stone in the CI build image
> > becomes more and more stale relative to the upstream repository in
> > the outside world.
>
> Minor clarification: I, too, thought that the CI build images are cast
> in stone, but the Travis CI build images are definitely not (don't
> know about Azure Pipelines),

Judging from
https://github.com/microsoft/azure-pipelines-image-generation/commits/master/images/macos/macos-10.14-Readme.md
it looks like they are updated weekly, although I have to admit that I do
not know whether the Homebrew packages are updated as regularly (I would
wager they are). The latest update to Homebrew itself came in 21 days ago:
https://github.com/microsoft/azure-pipelines-image-generation/commit/866b368747a064f22ecfb7061e9034e3e21c63d4#diff-fb7f82d5a779a32aabccaad5bb9ab35c

Ciao,
Johannes