🤖 AI-Generated Changelog

Fixed

• Fixed pipenv audit --locked failing when used with Pipfile.lock and the legacy shell completion environment variable

Changed

• Updated shell completion to use argcomplete instead of the legacy implementation
• Improved shell completion documentation with migration guide and Git Bash instructions

🔗 Full Changelog: v2026.5.1...v2026.5.2

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Fixed

• Resolved CLI regressions introduced by the argparse migration, including broken command-line options and argument handling
• Restored environment variable expansion behavior that was lost during the argparse migration
• Fixed shell history functionality that was affected by recent CLI changes

Changed

• Skipped fork_compat history test on Windows where pexpect.spawn is unavailable, improving cross-platform test reliability
• Updated pygments dependency from 2.19.2 to 2.20.0 in examples

🔗 Full Changelog: v2026.5.0...v2026.5.1

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Added

• Add "Did You Mean" suggestions for mistyped subcommands, helping users quickly identify and correct typos in CLI commands
• Add shell completion support via argcomplete
• Unvendor click and click_didyoumean, reducing bundled dependencies in favor of external packages

Changed

• Migrate CLI infrastructure from click to argparse, introducing argparse alongside the existing CLI

Removed

• Remove vendored importlib-metadata and zipp following Python 3.9 end-of-life
• Remove cached_property Python 3.7 compatibility fallback
• Remove colorama Windows console ANSI fix for Windows
• Remove sphinx-click and vendored click remnants from documentation tooling

Fixed

• Strip dependency_groups markers before passing dependencies to pip during locking, preventing resolution errors
• Prevent duplicate dependency_groups markers from being written on pylock re-generation
• Restore correct ruff linting behavior
• Ensure PipenvException calls super().__init__() so str(exc) returns the properly formatted message
• Mark man page test as skipped on Windows to avoid false failures

🔗 Full Changelog: v2026.4.0...v2026.5.0

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Added

• --extras CLI option: Specify optional dependency categories directly from the command line
• --exclude-index flag for requirements command: Exclude index URLs from generated requirements output
• PIPENV_PYENV_ONLY environment variable: Restrict Python discovery exclusively to pyenv, ignoring other Python installations
• PIPENV_KEYRING_PROVIDER environment variable: Enable Windows Credential Manager and other keyring backends for private index authentication
• PEP 440 version specifiers in python_version: Pipfile now accepts full PEP 440 specifiers (e.g., >=3.10) for Python version constraints
• [build-system] requires support in Pipfile: Define build system requirements directly in Pipfile
• pipenv sync from pylock.toml: Sync environments using pylock.toml without requiring Pipfile.lock
• Patch files for pip customizations: Vendored pip customizations are now tracked as patch files for transparency

Changed

• pipenv sync and install --ignore-pipfile now work without a Pipfile present
• --system flag support improved across multiple commands
• --all flag for update and upgrade commands fixed to correctly target all packages
• PyPI proper_case lookup timeout increased from 0.3s to 3s to reduce failures on slow networks
• PIPENV_VERSION environment variable is now ignored when running --version flag
• Fish shell completion now supports file path completion for pipenv run arguments

Fixed

• Shell detection on Windows: pipenv shell now correctly launches bash or PowerShell instead of defaulting to cmd
• Shell suspension: pipenv shell now properly suspends with Ctrl+Z (job control restored)
• Shell startup with interactive prompts: pipenv shell activates correctly even when shell startup scripts produce interactive output
• PTY echo restore race condition: Fixed synchronization issue in Docker and similar environments
• Cross-category dependency resolution: Resolved conflicting version pins when resolving dependencies across multiple categories
• Package name normalization in Pipfile hash: Package names are normalized before computing the Pipfile hash, preventing spurious lockfile invalidation
• URL-encoded credentials in Pipfile source URLs: Expanded credentials are now URL-encoded to avoid parsing errors
• sys_platform shorthand markers: Short-form platform markers are now correctly included in pip requirement lines
• Python version marker evaluation: Fixed resolution failures caused by incorrect python_full_version in marker evaluation, including major-only python_version values
• Windows py-launcher full-version matching: Correctly matches python_full_version specifiers when using the Windows py launcher
• Pipfile whitespace and category corruption: Upgrades no longer corrupt unrelated Pipfile sections or strip formatting
• Symlink preservation: Normalizing the Pipfile path no longer resolves symlinks unexpectedly
• Transitive PEP 508 file:// URL dependencies: File-scheme dependencies are now correctly recorded during locking
• Pipfile python_version mismatch with venv: Records the correct Python version when the venv Python and PATH Python disagree
• Editable local-path handling: Hardened handling of editable installs for local paths
• distutils missing fallback: Falls back to sysconfig when distutils is unavailable (Python 3.12+)
• Wheel metadata case preservation: Header install paths now use the wheel metadata package name to preserve original casing
• pip.conf extra-index hash collection: Hashes from pip.conf extra-index URLs are now collected during locking
• pip.conf index suppression at install time: Prevents hash mismatch errors caused by pip.conf injecting extra indexes during install
• Partial updates preserve transitive dependencies: Pinned packages' transitive dependencies are no longer removed during partial updates
• Private index resolution for dev packages: index_lookup is now populated from all Pipfile sections when locking non-default categories
• --where exit code: Fixed incorrect exit code for the --where flag
• _create_builtin_venv_cmd: No longer incorrectly prepends a drive letter to Unix paths when run on Windows
• venv fallback for alternative interpreters: Falls back to built-in venv when virtualenv fails for non-standard interpreters
• ResolutionTooDeepError: Fixed excessive recursion caused by incorrect marker evaluation during resolution
• fix --where exit code: Corrected exit behavior for the requirements --where option

Security

• Cryptography dependency bumped to 46.0.6
• Requests dependency bumped to 2.33.0

🔗 Full Changelog: v2026.2.2...v2026.4.0

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Added

• Add pipenv remove command as a dedicated subcommand for removing virtualenvs

Deprecated

• Deprecate the --rm option in favor of the new pipenv remove command

Fixed

• Restore --pre flag behavior with pip 26+ by calling check_release_control_exclusive in Resolver.pip_options
• Guard against empty resolution in _clean_unused_dependencies to prevent errors during upgrade cleanup (#6002)
• Run python -m virtualenv from an empty directory to prevent PYTHONPATH pollution affecting virtual environment creation (#6568)

🔗 Full Changelog: v2026.2.1...v2026.2.2

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Fixed

• Always restore PTY echo state via try/finally in fork_compat, ensuring terminal echo is reliably re-enabled even if an error occurs during subprocess execution

🔗 Full Changelog: v2026.2.0...v2026.2.1

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Added

• Support sequential script execution via TOML array syntax in [scripts] section
• Add --all flag to install and sync commands to install all Pipfile categories
• Support PIPENV_DEFAULT_CATEGORIES environment variable for configuring default package categories
• Allow venv_in_project to be set in the [pipenv] section of Pipfile
• Support inline environment variable assignments in pipenv run
• Add support for Python Install Manager (pymanager) on Windows

Fixed

• Respect extra-index-url and fix trusted-host handling in pip.conf
• Show download progress during locking phase
• Fix atomic writes for lockfile cache path in bad lock situations
• Fix --no-binary option not being stored in Pipfile
• Fix lockfile storing file URLs instead of version strings for index-resolved packages
• Fix resolver to use Pipfile Python version for marker evaluation
• Fix --dry-run help text for the update command
• Preserve environment variable references in credentials during update
• Fix pipenv --rm removing the wrong virtualenv when .venv directory coexists with WORKON_HOME venv
• Recreate virtualenv when --python version differs from the existing virtual environment
• Fix subdependency local file path resolution
• Fix outdated checks for file-locked packages
• Respect environment markers in install -r to match sync behavior
• Fix PermissionError on Windows when scanning restricted PATH entries
• Preserve file:// URL in Pipfile and fix local editable path/file key handling
• Fix uninstall --all no longer wiping Pipfile.lock
• Use path key for local dependencies and file key for remote URLs in Pipfile entries
• Fix broken version comparison in system Python version compatibility check
• Fix PowerShell full .exe path recognition in pipenv activate on Windows
• Suppress PTY echo of setup commands in fork_compat
• Improve dependency conflict error messages
• Clean up orphaned virtualenvs after integration tests
• Fix inline env var Pipfile quoting for shlex compatibility

Changed

• Update pythonfinder vendored dependency to version 3.0.2
• Expand platform marker support documentation with platform_machine examples
• Bump black from 24.3.0 to 26.3.1

🔗 Full Changelog: v2026.1.0...v2026.2.0

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Fixed

• Fixed regression in handling of packaging version strings with prereleases
• Fixed regression with editable dependencies and extras in lock file resolution
• Fixed path output displaying an additional leading forward slash
• Fixed MD5 usage to support FIPS-enabled Python environments
• Restored max retry behavior for install operations
• Improved install failure messaging with dependency context

Changed

• Vendored pip 26.0.1 with updated compatibility patches
• Updated SearchScope dataclass to use slots=True parameter, resolving __slots__ conflict with default values
• Bumped virtualenv from 20.35.4 to 20.36.1
• Bumped urllib3 from 2.6.0 to 2.6.3
• Clarified path dependency default install behavior in documentation
• Updated locked dependencies

Security

• Fixed MD5 checksum handling to use FIPS-compliant alternatives in restricted Python environments

🔗 Full Changelog: v2026.0.3...v2026.1.0

What's Changed

• Fix pipenv shell --quiet to actually suppress output by @matteius in #6500
• Exclude docs directory from package distribution by @matteius in #6501
• Fix zsh parse error in pipenv shell command by @matteius in #6504

Full Changelog: v2026.0.2...v2026.0.3

What's Changed

• Fix: Allow shell builtins to work with pipenv run by @matteius in #6487
• Fix: Allow packages with only prerelease versions to be installed by @matteius in #6486
• Fix: Auto-enable fancy shell mode when Oh My Posh is detected by @matteius in #6488
• Fix: Preserve environment markers when importing requirements.txt by @matteius in #6489
• Fix: Unset COLUMNS and LINES before spawning pipenv shell by @matteius in #6490
• Fix: Use sys.executable -m pipenv instead of bare pipenv command by @matteius in #6491
• Improve error messages for build wheel failures by @matteius in #6492
• Add 'pipenv activate' command for current shell activation by @matteius in #6494
• Docs: Update installation guide for PEP 668 compatibility by @matteius in #6495
• Add --no-lock flag to 'pipenv requirements' command by @matteius in #6496
• Add PIPENV_PROJECT_DIR environment variable by @matteius in #6497

Full Changelog: v2026.0.1...v2026.0.2