name	release
description	Cut a new release of trino-rust-client and publish it to crates.io. Use when asked to release a version, bump the version, or publish the crate.

Releasing trino-rust-client

Follow these steps in order. The tag (created by the GitHub Release, not locally) triggers .github/workflows/crate-release.yaml, which publishes to crates.io.

1. Decide the version

Pre-1.0 semver: a ## [Unreleased] section containing any Breaking: entry bumps the minor (0.10 → 0.11); otherwise bump the patch. Read CHANGELOG.md to decide.

2. Check EVERY published sub-crate (easy to miss — it broke 0.10.0)

The workspace publishes two crates: trino-rust-client and trino-rust-client-macros (the macros crate has its own version, not workspace-inherited). If trino-rust-client-macros/ changed since its last publish, bump its version and the workspace.dependencies.trino-rust-client-macros reference — otherwise katyo/publish-crates fails the whole release with package 'trino-rust-client-macros' modified since 'X'.

3. Prepare the release branch

git checkout -b release/X.Y.Z

Bump workspace.package.version in Cargo.toml to X.Y.Z.
Finalize CHANGELOG.md: turn ## [Unreleased] into ## [X.Y.Z] - <date> (leave an empty [Unreleased] above it) and add the comparison link at the bottom (no v prefix — tags are X.Y.Z, e.g. compare/0.10.0...0.11.0).
Update the version in README.md install snippets (there are two).
If the release has breaking changes, make sure MIGRATION.md covers them.
cargo check and cargo check --features spooling.
Commit release X.Y.Z, push the branch, open a PR.

4. After the PR is merged — publish the release-drafter draft

Do not create a release by hand. release-drafter maintains a draft GitHub Release (named X.Y.Z 🌈) that already lists every merged PR with its author — - <title> @<author> (#<n>) — so contributors are credited automatically. Publish and lightly edit that draft instead.

gh release list --repo nudibranches-tech/trino-rust-client   # find the draft

Then publish it, fixing the tag/title/target and enriching the notes:

gh release edit <draft-tag> \
  --tag X.Y.Z --target main --title "X.Y.Z 🌈" \
  --notes-file <notes> --draft=false --latest

Tag: X.Y.Z — no v prefix. The draft's version may be wrong (release-drafter guesses from semver:* labels, which live in the tracking repo, not on these PRs) — set it explicitly.
Title: X.Y.Z 🌈 — keep the rainbow.
Notes: start from the draft's auto-generated ## Changes (keep the per-PR @author attribution — the whole point). Trino PRs usually carry no type:* labels, so release-drafter won't categorise them well; tidy the grouping/wording and add a **Full Changelog**: .../compare/<prev>...<this> link if missing. Preserve the contributor @mentions.

Publishing the draft creates the tag, which triggers the publish workflow (~4 min). Watch it and confirm both crates on crates.io:

gh run watch <run-id> --exit-status

If no draft exists (release-drafter didn't run), fall back to gh release create X.Y.Z --target main --title "X.Y.Z 🌈" --notes-file <notes> --latest, and add a ## Contributors section listing the PR authors by hand.

Notes

Do not create git tags locally — the GitHub Release creates them.
Git SSH is not configured; use gh for remote operations.
release-drafter maintains a rolling draft named X.Y.Z 🌈; that is expected, not a stale artifact.

name	release
description	Cut a new release of trino-rust-client and publish it to crates.io. Use when asked to release a version, bump the version, or publish the crate.