Black also prefers 'requires-python'

Author: delucchi-cmu

pyproject.toml

@@ -22,6 +22,7 @@ dependencies = [
     "sphinx-copybutton",
     "pyyaml-include<3.0",
 ]
+requires-python = ">=3.9"
 
 [project.optional-dependencies]
 dev = [
@@ -60,7 +61,6 @@ write_to = "_version.py"
 
 [tool.black]
 line-length = 110
-target-version = ["py38"]
 
 [tool.isort]
 profile = "black"

python-project-template/pyproject.toml.jinja

@@ -78,7 +78,6 @@ addopts = "--doctest-modules --doctest-glob=*.rst"
 {% if 'black' in enforce_style -%}
 [tool.black]
 line-length = 110
-target-version = ["py{{ py.min(python_versions) | replace(".", "") }}"]
 {% endif -%}
 {% if 'isort' in enforce_style -%}
 [tool.isort]