- `--locked` on every cargo invocation (ci.yml clippy/test/build, both
Dockerfile builds). The version bump edits Cargo.lock by hand, so a stale
lock must fail loudly instead of being silently re-resolved: CI would
otherwise test a different dependency set than the one committed — and than
the one the released image is built from.
- docker.yml: build the image (no push, no registry login, read-only build
cache) on pull requests touching the build inputs. The Dockerfile's
stub-source machinery, the ffmpeg download and the entrypoint previously
only ran at release time. Also: a release tag must equal both crate versions
before anything is built (the binary carries no version, so `v1.5.1` with
manifests at 1.5.0 used to publish silently wrong tags), `FFMPEG_URL`/
`FFMPEG_SHA256` are taken from repository variables when set, and the
unused `setup-qemu-action` step is gone (single-arch build; the comment says
what arm64 would need).
- ci.yml: `concurrency` cancels superseded runs, `permissions: contents: read`,
`RUST_BACKTRACE=1`, job timeouts, and a release-profile build of the same
package the Dockerfile builds (the profile was otherwise never compiled
before a merge). The `live` job narrows to `-p x-media`: every network- or
secret-gated test lives there, and the bot crate's offline suite already ran
in the `test` job. Timeout is 45 min because the release build is cold on
the first run — a timeout there would kill the job before rust-cache could
save its cache, leaving every later run cold too.
- Actions pinned to commit SHAs (Dependabot keeps them current);
`dtolnay/rust-toolchain` stays on its channel ref by design.
- .github/dependabot.yml: crates (patch bumps grouped), action pins, Docker
base images — the audit gate reports advisories, this is what moves them.
- tokio's `sync` feature is now declared instead of arriving transitively via
teloxide; `.dockerignore` drops docs and markdown.
Verified locally: `cargo fmt --check`, `cargo clippy --workspace
--all-targets --locked`, `cargo test --workspace --locked` (70 + 69 pass),
`cargo build --release --locked` (6m03s cold, the 15.9 MB stripped binary
starts and registers 10 commands), the tag/version gate against both a
matching and a mismatching tag, and YAML parsing of all three workflow files.
YoursFunny