The package name for setuptools-scm on PyPI uses a hyphen (setuptools-scm), not an underscore.

richarddushime · richarddushime · commit a7ed5421202e · 2025-03-20T17:24:27.000+01:00
diff --git a/tests/test_cookiecutter.py b/tests/test_cookiecutter.py
@@ -272,13 +272,13 @@ def test_pyproject_toml(package_path_config_dict):
         "mypy",
         "pre-commit",
         "ruff",
-        "setuptools_scm",
+        "setuptools-scm",
     ]
 
     assert project_toml["build-system"]["requires"] == [
         "setuptools>=64",
         "wheel",
-        "setuptools_scm[toml]>=6.2",
+        "setuptools-scm[toml]>=8",
     ]
 
     assert (

Original file line number	Diff line number	Diff line change
`@@ -272,13 +272,13 @@ def test_pyproject_toml(package_path_config_dict):`
`272`	`272`	`"mypy",`
`273`	`273`	`"pre-commit",`
`274`	`274`	`"ruff",`
`275`		`- "setuptools_scm",`
	`275`	`+ "setuptools-scm",`
`276`	`276`	`]`
`277`	`277`
`278`	`278`	`assert project_toml["build-system"]["requires"] == [`
`279`	`279`	`"setuptools>=64",`
`280`	`280`	`"wheel",`
`281`		`- "setuptools_scm[toml]>=6.2",`
	`281`	`+ "setuptools-scm[toml]>=8",`
`282`	`282`	`]`
`283`	`283`
`284`	`284`	`assert (`