| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/mndrix/tap-go | Package tap provides support for automated Test Anything Protocol ("TAP") tests in Go. |
| github.com/opencontainers/runtime-spec/specs-go | |
| github.com/opencontainers/runtime-tools/specerror | Package specerror implements runtime-spec-specific tooling for tracking RFC 2119 violations. |
| github.com/opencontainers/runtime-tools/validation/util | |
| os | Package os provides a platform-independent interface to operating system functionality. |
| os/exec | Package exec runs external commands. |
| runtime | Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |
| syscall | Package syscall contains an interface to the low-level operating system primitives. |
| time | Package time provides functionality for measuring and displaying time. |