2018.10.9 (2018-10-09)

Features & Improvements

• Added environment variables PIPENV_VERBOSE and PIPENV_QUIET to
  control output verbosity without needing to pass options. #2527
• Updated test-pypi addon to better support json-api access (forward
  compatibility). Improved testing process for new contributors. #2568
• Greatly enhanced python discovery functionality:
  • Added pep514 (windows launcher/finder) support for python
    discovery.
  • Introduced architecture discovery for python installations which
    support different architectures. #2582
• Added support for pipenv shell on msys and cygwin/mingw/git bash
  for windows. #2641
• Enhanced resolution of editable and VCS dependencies. #2643
• Deduplicate and refactor CLI to use stateful arguments and object
  passing. See this issue for reference. #2814

Behavior Changes

• Virtual environment activation for run is revised to improve
  interpolation with other Python discovery tools. #2503
• Improve terminal coloring to display better in Powershell. #2511
• Invoke virtualenv directly for virtual environment creation,
  instead of depending on pew. #2518
• pipenv --help will now include short help descriptions. #2542
• Add COMSPEC to fallback option (along with SHELL and
  PYENV_SHELL) if shell detection fails, improving robustness on
  Windows. #2651
• Fallback to shell mode if run fails with Windows error 193 to handle
  non-executable commands. This should improve usability on Windows,
  where some users run non-executable files without specifying a
  command, relying on Windows file association to choose the current
  command. #2718

Bug Fixes

• Fixed a bug which prevented installation of editable requirements
  using ssh:// style urls #1393

• VCS Refs for locked local editable dependencies will now update
  appropriately to the latest hash when running pipenv update. #1690

• .tar.gz and .zip artifacts will now have dependencies installed
  even when they are missing from the lockfile. #2173

• The command line parser will now handle multiple -e/--editable
  dependencies properly via click's option parser to help mitigate
  future parsing issues. #2279

• Fixed the ability of pipenv to parse dependency_links from
  setup.py when PIP_PROCESS_DEPENDENCY_LINKS is enabled. #2434

• Fixed a bug which could cause -i/--index arguments to sometimes be
  incorrectly picked up in packages. This is now handled in the
  command line parser. #2494

• Fixed non-deterministic resolution issues related to changes to the
  internal package finder in pip 10.
  #2499, #2529, #2589, #2666, #2767, #2785, #2795, #2801, #2824, #2862, #2879, #2894, #2933

• Fix subshell invocation on Windows for Python 2. #2515

• Fixed a bug which sometimes caused pipenv to throw a TypeError or
  to run into encoding issues when writing lockfiles on python 2. #2561

• Improve quoting logic for pipenv run so it works better with
  Windows built-in commands. #2563

• Fixed a bug related to parsing vcs requirements with both extras and
  subdirectory fragments. Corrected an issue in the requirementslib
  parser which led to some markers being discarded rather than
  evaluated. #2564

• Fixed multiple issues with finding the correct system python
  locations. #2582

• Catch JSON decoding error to prevent exception when the lock file is
  of invalid format. #2607

• Fixed a rare bug which could sometimes cause errors when installing
  packages with custom sources. #2610

• Update requirementslib to fix a bug which could raise an
  UnboundLocalError when parsing malformed VCS URIs. #2617

• Fixed an issue which prevented passing multiple --ignore
  parameters to pipenv check. #2632

• Fixed a bug which caused attempted hashing of ssh:// style URIs
  which could cause failures during installation of private ssh
  repositories.

  • Corrected path conversion issues which caused certain editable
    VCS paths to be converted to ssh:// URIs improperly. #2639

• Fixed a bug which caused paths to be formatted incorrectly when
  using pipenv shell in bash for windows. #2641

• Dependency links to private repositories defined via ssh://
  schemes will now install correctly and skip hashing as long as
  PIP_PROCESS_DEPENDENCY_LINKS=1. #2643

• Fixed a bug which sometimes caused pipenv to parse the
  trusted_host argument to pip incorrectly when parsing source URLs
  which specify verify_ssl = false. #2656

• Prevent crashing when a virtual environment in WORKON_HOME is
  faulty. #2676

• Fixed virtualenv creation failure when a .venv file is present in
  the project root. #2680

• Fixed a bug which could cause the -e/--editable argument on a
  dependency to be accidentally parsed as a dependency itself. #2714

• Correctly pass verbose and debug flags to the resolver subprocess so
  it generates appropriate output. This also resolves a bug introduced
  by the fix to #2527. #2732

• All markers are now included in pipenv lock --requirements output. #2748

• Fixed a bug in marker resolution which could cause duplicate and
  non-deterministic markers. #2760

• Fixed a bug in the dependency resolver which caused regular issues
  when handling setup.py based dependency resolution. #2766

• Updated vendored dependencies:

  • pip-tools (updated and patched to latest w/ pip 18.0
    compatibilty)
  • pip 10.0.1 => 18.0
  • click 6.7 => 7.0
  • toml 0.9.4 => 0.10.0
  • pyparsing 2.2.0 => 2.2.2
  • delegator 0.1.0 => 0.1.1
  • attrs 18.1.0 => 18.2.0
  • distlib 0.2.7 => 0.2.8
  • packaging 17.1.0 => 18.0
  • passa 0.2.0 => 0.3.1
  • pip_shims 0.1.2 => 0.3.1
  • plette 0.1.1 => 0.2.2
  • pythonfinder 1.0.2 => 1.1.0
  • pytoml 0.1.18 => 0.1.19
  • requirementslib 1.1.16 => 1.1.17
  • shellingham 1.2.4 => 1.2.6
  • tomlkit 0.4.2 => 0.4.4
  • vistir 0.1.4 => 0.1.6 #2802, #2867, #2880

• Fixed a bug where pipenv crashes when the WORKON_HOME directory
  does not exist. #2877

• Fixed pip is not loaded from pipenv's patched one but the system one #2912

• Fixed various bugs related to pip 18.1 release which prevented
  locking, installation, and syncing, and dumping to a
  requirements.txt file. #2924

Vendored Libraries

• Pew is no longer vendored. Entry point pewtwo, packages
  pipenv.pew and pipenv.patched.pew are removed. #2521

• Update pythonfinder to major release 1.0.0 for integration. #2582

• Update requirementslib to fix a bug which could raise an
  UnboundLocalError when parsing malformed VCS URIs. #2617

• Vendored new libraries vistir and pip-shims, tomlkit,
  modutil, and plette.

• Update vendored libraries:

  • scandir to 1.9.0
  • click-completion to 0.4.1
  • semver to 2.8.1
  • shellingham to 1.2.4
  • pytoml to 0.1.18
  • certifi to 2018.8.24
  • ptyprocess to 0.6.0
  • requirementslib to 1.1.5
  • pythonfinder to 1.0.2
  • pipdeptree to 0.13.0
  • python-dotenv to 0.9.1 #2639

• Updated vendored dependencies:

  • pip-tools (updated and patched to latest w/ pip 18.0
    compatibilty)
  • pip 10.0.1 => 18.0
  • click 6.7 => 7.0
  • toml 0.9.4 => 0.10.0
  • pyparsing 2.2.0 => 2.2.2
  • delegator 0.1.0 => 0.1.1
  • attrs 18.1.0 => 18.2.0
  • distlib 0.2.7 => 0.2.8
  • packaging 17.1.0 => 18.0
  • passa 0.2.0 => 0.3.1
  • pip_shims 0.1.2 => 0.3.1
  • plette 0.1.1 => 0.2.2
  • pythonfinder 1.0.2 => 1.1.0
  • pytoml 0.1.18 => 0.1.19
  • requirementslib 1.1.16 => 1.1.17
  • shellingham 1.2.4 => 1.2.6
  • tomlkit 0.4.2 => 0.4.4
  • vistir 0.1.4 => 0.1.6 #2902, #2935

Improved Documentation

• Simplified the test configuration process. #2568
• Updated documentation to use working fortune cookie addon. #2644
• Added additional information about troubleshooting pipenv shell by
  using the the $PIPENV_SHELL environment variable. #2671
• Added a link to PEP-440 version specifiers in the documentation
  for additional detail. #2674
• Added simple example to README.md for installing from git. #2685
• Stopped recommending --system for Docker contexts. #2762
• Fixed the example url for doing "pipenv install -e
  some-repo-url#egg=something", it was missing the "egg=" in the
  fragment identifier. #2792
• Fixed link to the "be cordial" essay in the contribution
  documentation. #2793
• Clarify pipenv install documentation #2844
• Replace reference to uservoice with PEEP-000 #2909