Package: main

exitCoder is implemented by errors that carry a process exit code(reporter.ExitCodeError). main depends on the behavior, not theconcrete type, so the entry point stays decoupled from the reporterpackage.

version is overridden at release time via:go build -ldflags "-X main.version=v0.1.0"

When empty (dev builds), reqmd --version reports "(devel)".