Errors using build in version 1.10.1 about docker-api HOT 3 CLOSED

docker-api 1.10.1 is meant for Docker 0.9+ because the Remote API version 1.10 is only supported in those versions. We try to stay up-to-date with docker HEAD, but unfortunately this causes some backward incompatibility issues. You can check what api version is supported through the Docker::API_VERSION constant.

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So I guess I shouldn't have a pessimistic constraint on this gem of ~> 1.8 because you guys may include backward breaking changes in a minor gem update? Doesn't really jive w/ semver. I understand that Docker is a moving target - but this update broke a bunch of stuff that really shouldn't have broken in a minor update.

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@adnichols thanks for bringing this up. We did not introduce backward incompatible changes to docker-api b/t 1.9.x and 1.10.x. Until we have the bandwidth to target more than once version of Docker, users of docker-api can expect to possibly need to upgrade Docker when they upgrade a minor release of docker-api. They shouldn't expect to need to change their downstream code when pessimistically locked with ~> x.y. Hope this distinction helps. If you also want to make sure you don't have to upgrade Docker, then, at least for now, use ~> x.y.z.

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