Add version cooldown to filter recently published packages#17
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Hides package versions published too recently from metadata responses, giving the community time to spot malicious releases. Configurable per-ecosystem and per-package with duration overrides. Supported for npm, PyPI, pub.dev, and Composer.
Explains the motivation (supply chain attacks rely on speed), shows a concrete config example, and walks through what happens when a new version is published.
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Hides package versions published too recently from metadata responses, giving the community time to spot malicious releases before they're pulled into projects.
internal/cooldownpackage with duration parsing (3d,48h,30m) and config resolution (package > ecosystem > global default)cooldownconfig section withdefault,ecosystems, andpackagesoverrides (keyed by PURL)timemap), PyPI (viaupload_time_iso_8601), pub.dev (viapublished), and Composer (viatime)dist-tags.latest/latestwhen the current latest is filteredPROXY_COOLDOWN_DEFAULTenv var support