[clang] [llvm] [libclang/python] Enable packaging libclang bindings (PR #125806)

[Henry Schreiner via cfe-commits]

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@@ -0,0 +1,36 @@
+[build-system]
+requires = ["setuptools>=42", "setuptools_scm==8.1.0"]
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henryiii wrote:

Is there a reason you've pinned to setuptools_scm exactly, but not setuptools? I would generally avoid this, unless there's a really good reason to pin it.

https://github.com/llvm/llvm-project/pull/125806