registry: use aqua backend for qsv

[risu729]

Summary

• Prefer aqua:dathere/qsv for the qsv registry shorthand.
• Keep the existing github:dathere/qsv and asdf:vjda/asdf-qsv fallbacks.
• Leave vendor/aqua-registry/ unchanged; validation uses a local file:// aqua registry override with the updated qsv package definition.

Popularity

• GitHub: 3,644 stars, 105 forks, latest release 20.0.0 published 2026-05-03, pushed 2026-05-16.
• crates.io: 241,840 total downloads, 1,030 recent downloads, newest crate version 16.1.0, updated 2026-02-15.

Testing

$ cargo build --bin mise
Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s

$ MISE_AQUA_REGISTRY_URL=file://$AQUA_REGISTRY_DIR mise ls-remote --no-versions-host qsv
3.0.0
3.1.1
3.2.0
3.3.0
4.0.0
...
17.0.0
18.0.0
19.0.0
19.1.0
20.0.0

$ MISE_AQUA_REGISTRY_URL=file://$AQUA_REGISTRY_DIR mise x qsv@latest -- qsv --version
qsv 20.0.0-... (x86_64-unknown-linux-musl compiled with Rust 1.95; ...) prebuilt

[greptile-apps]

Greptile Summary

Promotes the aqua backend to the primary resolver for the qsv registry shorthand while retaining github:dathere/qsv and asdf:vjda/asdf-qsv as fallbacks. The one-line change is consistent with how other registry entries in this repository adopt the aqua backend.

• registry/qsv.toml: adds aqua:dathere/qsv as the first entry in the backends array, keeping the two existing entries for backward compatibility.

Confidence Score: 5/5

Single-line registry change that adds a new primary backend with existing fallbacks intact; no functional regressions expected.

The change is a one-line addition to a TOML registry file. The existing github: and asdf: backends are preserved as fallbacks, so any gap in aqua support automatically degrades gracefully. The PR includes manual install and version-listing verification.

No files require special attention.

Important Files Changed

Filename	Overview
registry/qsv.toml	Adds aqua:dathere/qsv as the primary backend, demoting github:dathere/qsv and asdf:vjda/asdf-qsv to fallbacks

_{Reviews (2): Last reviewed commit: "Merge branch 'main' into registry/qsv-aq..." | Re-trigger Greptile}

[gemini-code-assist]

Code Review

This pull request updates the registry/qsv.toml configuration by adding aqua:dathere/qsv to the list of supported backends for the qsv data-wrangling toolkit. I have no feedback to provide as there were no review comments.