more cython workaround

oraluben · oraluben · commit 3296f3328837 · 2025-05-11T00:04:12.000+08:00
diff --git a/tests/integration/internal_rpath/pyproject.toml b/tests/integration/internal_rpath/pyproject.toml
@@ -1,3 +1,3 @@
 [build-system]
-requires = ["cython", "setuptools"]
+requires = ["cython < 3.1.0", "setuptools"]
 build-backend = "setuptools.build_meta"
diff --git a/tests/integration/multiple_top_level/pyproject.toml b/tests/integration/multiple_top_level/pyproject.toml
@@ -1,3 +1,3 @@
 [build-system]
-requires = ["cython", "setuptools"]
+requires = ["cython < 3.1.0", "setuptools"]
 build-backend = "setuptools.build_meta"
