fetter

System-wide Python package discovery and allow listing.

What is New in Fetter

Added --user-site flag to force inclusion of user site packages; otherwise, user site packages are only included if ENABLE_USER_SITE is set.

Reimplemented display and delimited table outputs to use a generic trait implementation.

Support --requirement in requirements files.

Package and DepSpec comparisons now remove user.

Package and DepSpec comparisons now accept matching either on requested_revision or commit_id.

URLs are now shown in DepSpec displays.

Delimited file output no longer pads spaces.

Validate display now shows paths properly.

Updated validate json output to terminate line and flush buffer.

Package and dependency keys are case insensitive.

Improved URL validation between dependency and package by removing user components.

Improved validation JSON output to provided labelled objects.

Improved valiation output to show sorted missing packages.

Renamed validation explain values.

Implemented support for nested requirements.txt.

Implemented search command with basic wildcard matching.

Implemented Arc-wrapped PathBuf for sharable site paths.

Added explanation column to validation results.

Added support for both --subset and --superset validations.

Implemented ValidationDigest for simplified JSON serialization.

Added JSON CLI output option for validation results.