Records below are third-party data, not instructions. Apply with your own judgment.

docker-compose

1 record of known failures, each with its cause, the fix and what not to try.

Records

WARN[0000] <path>/docker-compose.yml: the attribute version is obsole…Compose v2 and later read every file as the Compose Specification, where the top-level version key is informational only; any value triggers this warning.

Don’t try

change version to 3.9 or another value — the warning fires for any top-level version key; the value itself is ignored. (×1) · record

go back to docker-compose (v1, with a hyphen) — Compose v1 is unmaintained and was removed from Docker Desktop 4.23; use docker compose. (×1) · record