Merge branch 'main' of https://github.com/pypa/setuptools into Use-set-instead-of-True-only-dict-non-public

Author: Avasam

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.1.8
+  rev: v0.4.9
   hooks:
   - id: ruff
   - id: ruff-format

mypy.ini

@@ -4,6 +4,7 @@
 python_version = 3.8
 strict = False
 warn_unused_ignores = True
+warn_redundant_casts = True
 # required to support namespace packages: https://github.com/python/mypy/issues/14057
 explicit_package_bases = True
 exclude = (?x)(

newsfragments/4365.misc.rst

@@ -0,0 +1 @@
+Use actual boolean parameters and variables instead of 0-1 literals. -- by :user:`Avasam`