msgpack
diff --git a/‎pyproject.toml
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+4Lines changed: 4 additions & 0 deletions b/‎pyproject.toml
Copy file name to clipboardExpand all lines: pyproject.toml
+4Lines changed: 4 additions & 0 deletions
@@ -39,6 +39,10 @@ Repository = "https://github.com/msgpack/msgpack-python/"
 Tracker = "https://github.com/msgpack/msgpack-python/issues"
 Changelog = "https://github.com/msgpack/msgpack-python/blob/main/ChangeLog.rst"
 
+[tool.setuptools]
+# Do not install C/C++/Cython source files
+include-package-data = false
+
 [tool.setuptools.dynamic]
 version = {attr = "msgpack.__version__"}