# Unreleased

- Fetch crate metadata concurrently.
- Handle missing invalid metadata non-fatally.
- Support env var `RUST_LOG` log filter configuration.
- Add info logs for release & metadata fetch latency.
- When fetching all releases handle 429 by backing off.
- Improve fetch error logging.
- Added crate eligibility cache. May be controlled with config `cache-releases-older-than`.
- Introduce configurable cache backend with a RocksDB implementation (set `cache.type = "rocksdb"` and `cache.path = "cache"` to use it), defaults to `cache.type = "in-memory"`.
- Support crate yanking by creating a `yanked` file on the release.
- Add `bust-cache` command, invoked via `ssh [registry] -- bust-cache [project] [crate-name] [crate-version]` to remove eligibility cache (ie. after a crate has been yanked)

# v0.1.4

- Add optional `metadata-format` config. Options: `json` (default) & `json.zst`.
  When the latter selected the server will fetch `metadata.json.zst` files.

# v0.1.3

- Add `ssl-cert` configuration value under `gitlab` to allow self-signed
  certificates to be used (#50) - thanks @fdbastionamio for the
  contribution
- Update dependencies (#54) - thanks @alexheretic for the contribution
- Allow authentication using personal access tokens rather than admin
  tokens (#53) - thanks @momoson for the contribution
- Use thin LTO and strip release binaries (#56) - thanks @alexheretic
  for the contribution
- Make admin-token optional (#55) - thanks @alexheretic for the
  contribution

# v0.1.2

Add expires_at field to impersonation_tokens POST request to conform to
Gitlab breaking change in v16.1

# v0.1.1

Various bugfixes relating to interaction with Cargo - thanks @Eijebong
for the contribution.

# v0.1.0

Initial release