failed to find a Stack API version

[cclauss]

Description

docker/for-mac#4966

Steps to reproduce the issue:

1. docker stack ls
   • failed to find a Stack API version
2. docker version
   • [ ... ] StackAPI: Unknown

Describe the results you received:
failed to find a Stack API version

Describe the results you expected:
Command works.

Additional information you deem important (e.g. issue happens only occasionally):

Output of docker version:

(paste your output here)

Output of docker info:

(paste your output here)

Additional environment details (AWS, VirtualBox, physical, etc.):

[cclauss]

docker/for-mac#4966 (comment)

[cclauss]

@thaJeztah Would you be willing to weigh in on this one? docker stack commands raising failed to find a Stack API version seems to be impacting a lot of users across Linux, macOS, and Windows.

[solarmosaic-kflorence]

I don't understand how this isn't a bigger issue. My entire company, which uses Mac OS, is currently stuck on an old version of docker because of this.

[FeralRobot]

@solarmosaic-kflorence what older version of docker does not have this issue? Thanks.

[solarmosaic-kflorence]

@FeralRobot it worked on version 2.1.0.5. We have since abandoned docker deployments for helm.

[thaJeztah]

This was part of the kubernetes integration, which has been removed in #3139

[cclauss]

docker/for-mac#4966 can probably be closed as well.

[thaJeztah]

Ah, good call; just did, thanks!