chore: update setuptools (#39)

Author: antazoey

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=51.1.1", "wheel", "setuptools_scm[toml]>=5.0,<8"]
+requires = ["setuptools>=75.6.0", "wheel", "setuptools_scm[toml]>=5.0"]
 
 [tool.mypy]
 exclude = "build/"

setup.py

@@ -34,7 +34,7 @@
         "sphinx-plausible>=0.1.2,<0.2",
     ],
     "release": [  # `release` GitHub Action job uses this
-        "setuptools",  # Installation tool
+        "setuptools>=75.6.0",  # Installation tool
         "setuptools-scm",  # Installation tool
         "wheel",  # Packaging tool
         "twine",  # Package upload tool