Retracted: broken module graph: the v0.3.1 sweep left three-segment internal requires (queue/sqlite, journal/cqrs, companion, v4 drivers) at v0.3.0, so the proxy graph cannot close
Package e2e holds end-to-end CLI tests that drive the built tq binary.
The tests are POSIX-only (process groups, /bin/sh plumbing) and carry
//go:build unix tags; this placeholder keeps the package non-empty on
other platforms so `go test ./...` does not fail with "build constraints
exclude all Go files" there (round-5 M11/F55).