Method _pyenv

pex/interpreter.py:1066–1070

(cls)

    @classmethod
    def _pyenv(cls):
        # type: () -> Optional[Pyenv]
        if isinstance(cls._PYENV, tuple):
            cls._PYENV = Pyenv.find()
        return cls._PYENV

    @classmethod
    def _resolve_pyenv_shim(