github pypa/pipenv v2026.10.1
Release v2026.10.1

2 hours ago

🤖 AI-Generated Changelog

Fixed

  • Skip * (wildcard) versions when pinning resolved default dependencies as constraints, preventing invalid constraint generation
  • Write a single pylock.toml entry for packages that are locked in both default and develop groups, avoiding duplicate entries
  • Brace bare $VAR references in source URLs when generating requirements with --no-lock, ensuring proper shell variable expansion
  • Preserve non-group conditions in pylock.toml markers for dependencies that reference a dependency group
  • Correct artifact metadata (hashes) in pylock.toml output from locked package data

Changed

  • Prefetch pure-Python index manifests in parallel to speed up cold resolver performance
  • Reuse resolver manifests when prefetching installable wheels, reducing redundant network requests
  • Avoid redundant cold index refetches during wheel prefetch operations

🔗 Full Changelog: v2026.10.0...v2026.10.1

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