landing "Convert internal vcl bitmap formats transparency->alpha (II)"

[Ilmari Lauhakangas]

On 13.3.2023 15.47, Patrick Luby wrote:
> On 3/13/23 5:24 AM, Noel Grandin wrote:
>> However, there is one small glitch - there is a unit test which I have 
>> had
>> to disable on macos, because neither myself Patrick Luby have been 
>> able to
>> reproduce the failure locally on our macs, but it fails quite reliably on
>> jenkins.
>>
> 
> Don't know if this is a solution for Jenkins builds, but I have recently 
> switched to building on macOS with the following:
> 
> make && make check
> 
> For me, it seems that the unit tests fail far less frequently if make 
> without check has run to completion first.

 From my experience this is because a test is missing an include.

Ilmari