tox-pyenv-redux 1.1.0

A tox Python discovery plugin for pyenv-installed interpreters

tox-pyenv-redux

A tox Python discovery plugin for pyenv–installed interpreters

Compatibility

• For legacy versions of tox (0.x—3.x), use tox-pyenv-redux 0.x (tox-pyenv-redux < 1). These versions do not rely on virtualenv-pyenv and DO NOT support the pyenv_discovery setting.
• For the current version of tox (4.x), use tox-pyenv-redux 1.x (tox-pyenv-redux >= 1, < 2). These versions delegate the discovery job to virtualenv-pyenv.

Installation

pip install tox-pyenv-redux

Usage

The plugin is enabled by default and configured to use the default discovery operation mode. To change the mode or disable the plugin, set the pyenv_discovery environment setting to one of the following values:

• One of the operation modes (e.g., fallback) to use the specific operation mode. pyenv_discovery = fallback is equivalent to export VIRTUALENV_DISCOVERY=pyenv-fallback.
• default to use the default operation mode. This is the default value. pyenv_discovery = default (or no setting) is equivalent to export VIRTUALENV_DISCOVERY=pyenv.
• off to disable the plugin. The plugin will not touch the VIRTUALENV_DISCOVERY environment variable, but the virtualenv-pyenv discovery can still be in effect if virtualenv is already configured to use it (via the VIRTUALENV_DISCOVERY environment variable or the discovery config setting).

Examples

• Set the fallback operation mode via a config file:

  [tox]
  min_version = 4.0
  requires = tox-pyenv-redux
  
  [testenv]
  pyenv_discovery = fallback
  deps = pytest
  commands = pytest {posargs}
  

• Disable the plugin via command line arguments:

  tox run -x testenv.pyenv_discovery=off