BLD: pin extension-helpers to 1.* following upstream recommendation

astropy · Dec 5, 2023 · 3b897d4 · 3b897d4
1 parent b2bdceb
commit 3b897d4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyproject.toml b/pyproject.toml
@@ -5,6 +5,6 @@ requires = ["setuptools>=42.0.0",
             "wheel",
             "oldest-supported-numpy",
             "cython==3.0.2",
-            "extension-helpers"]
+            "extension-helpers==1.*"]
 
 build-backend = 'setuptools.build_meta'