Gram

I'm not sure it's a good idea. `--` can be used to terminate enumeration for list-based arguments in argparse: ```bash dephell deps tree --envs main dev -- dephell ``` For...

I can check `--` was passed or not. It's not a problem. Problem is that `--` can passed for two different goals: 1. Terminate list-argument input 2. Say that it's...

Please, use the issue template and fill in `Versions` section.

> FibVer reminds me a bit of html5lib's asymptotic versioning html5lib represented in [examples](https://dephell.readthedocs.io/cmd-project-bump.html#projects-that-use-these-versioning-schemes) for ZeroVer. > I disagree and think it may cause more confusion. Of course, it's an...

fissix has only pre-releases :man_shrugging: For pipenv, only way is to allow pre-releases for everything: https://github.com/pypa/pipenv/issues/1760

The best solution is to migrate from pipenv (: I have fork of fissix and Bowler with Python 3.5 support. It has normal versions. As solution, we can drop original...

The phrase about migrating from pipenv was a joke, sorry. I don't force any work pipeline, it's DepHell philosophy. I proposed to use only forked versions of bowler and fissix...

Source: + https://github.com/orsinium/bowler-py35 + https://github.com/orsinium/fissix-py35 PyPI: + https://pypi.org/project/bowler-py35/ + https://pypi.org/project/fissix-py35/

@slhck your case is simpler since poetry supports per-dependency pre-releases. Just add fissix as pre-release dependency, it should help: ``` fissix = {version = "*", allow-prereleases = true} ```

> but should dephell not require a particular version so that this error is fixed and does not require the user to add another dependency manually? 1. DepHell DOESN'T require...