Exclude tests folder in sdist (#3631)

Author: Kludex

pyproject.toml

@@ -129,7 +129,10 @@ docs-upload = ["algoliasearch>=4.12.0", "pydantic>=2.10.1"]
 bypass-selection = true
 
 [tool.hatch.build.targets.sdist]
-include = ["/README.md", "/Makefile", "/tests"]
+include = ["/README.md", "/Makefile"]
+# We are excluding the tests because we have 100MB of test data in this repository.
+# Obviously that's a problem, but for now, we'll just exclude them.
+exclude = ["/tests"]
 
 [tool.ruff]
 line-length = 120