Restore lost setup arg

Per https://github.com/pypa/setuptools_scm/blob/v6.0.1/README.rst#setupcfg-usage
john-kurkowski · Jul 15, 2023 · 2b42b48 · 2b42b48
1 parent 2493226
commit 2b42b48
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -1,3 +1,7 @@
 from setuptools import setup
 
-setup()
+setup(
+    use_scm_version={
+        "write_to": "tldextract/_version.py",
+    },
+)