| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/docker/docker/api/types | |
| github.com/docker/docker/api/types/filters | Package filters provides tools for encoding a mapping of keys to a set of multiple values. |
| github.com/docker/docker/api/types/swarm | |
| github.com/docker/docker/client | Package client is a Go client for the Docker Engine API. |
| github.com/docker/docker/testutil/daemon | Package daemon launches dockerd for testing purposes. |
| github.com/docker/docker/testutil/environment | |
| gotest.tools/v3/assert | Package assert provides assertions for comparing expected values to actual values in tests. |
| gotest.tools/v3/poll | Package poll provides tools for testing asynchronous code. |
| gotest.tools/v3/skip | Package skip provides functions for skipping a test and printing the source code of the condition used to skip the test. |
| runtime | Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |
| testing | Package testing provides support for automated testing of Go packages. |
| time | Package time provides functionality for measuring and displaying time. |