newer versions of python want a pyproject.toml

[yogo1212]

I assume it would be something like this:

[tool.poetry]
name = "mdslides"
version = "1.6.0"
description = "Write modern slides with markdown."
license = "MIT"
authors = [
    "Leo <leohdz.c0@gmail.com>",
]
repository = "https://github.com/dadoomer/markdown-slides"
packages = [
    { include = "mdslides" },
]

[tool.poetry.scripts]
mdslides = 'mdslides=mdslides.__main__:main'

Not sure. tools.poetry - python is strange at times.

[bittner]

No explicit need for Poetry, though. The file (that would replace setup.py, btw) could look like this:

[build-system]
requires = ["setuptools>=63"]
build-backend = "setuptools.build_meta"

[project]
name = "mdslides"
version = "1.6.0"
description = "Write modern slides with markdown."
readme = "README.md"
license = {file = "LICENSE"}
authors = [
  {name = "Leo", email = "leohdz.c0@gmail.com"},
]
requires-python = ">=3.8"

[project.scripts]
mdslides = "mdslides.__main__:main"

[project.urls]
homepage = "https://gitlab.com/da_doomer/markdown-slides"

[tool.setuptools.packages.find]
namespaces = false
# some more magic here for including `mdslidesdata`
# see https://github.com/dadoomer/markdown-slides/blob/master/setup.py#L7-L12

[dadoomer]

This is a great idea. I'll approve any pull request that adds the pyproject.toml or add it later this week.