Limit cython to versions less than 3.0.0

Hard-code the requirement to the most recent minor release Pin cython in build-system.requires
ing-bank · Jul 24, 2023 · fadcc5c · fadcc5c
1 parent 7c4e0ea
commit fadcc5c
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,8 +1,8 @@
 [build-system]
 requires = [
-    "setuptools>=42",
-    "wheel",
-    "cython",
-    "oldest-supported-numpy"
+  "setuptools>=42",
+  "wheel",
+  "cython>=0.29.15,<3.0.0",
+  "oldest-supported-numpy",
 ]
-build-backend = "setuptools.build_meta"
+build-backend = "setuptools.build_meta"
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1,4 @@
 numpy>=1.14.5
 setuptools>=45.2.0
-Cython>=0.29.15
+Cython>=0.29.15,<3.0.0
 scipy>=1.4.1