Pin NumPy<2

CrayLabs · Jun 25, 2024 · bf9c864 · bf9c864
1 parent 553b662
commit bf9c864
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diff --git a/doc/changelog.md b/doc/changelog.md
@@ -6,6 +6,7 @@ Released on 14 May 2024
 
 Description
 
+-   Pin NumPy version to 1.x
 -   Improve client error logging
 -   Fix pylint regression error
 -   Fix build wheel error
@@ -30,6 +31,11 @@ Description
 
 Detailed Notes
 
+-   The new major version release of Numpy is incompatible with modules
+    compiled against Numpy 1.x. For both SmartSim and SmartRedis we request a
+    1.x version of numpy. This is needed in SmartSim because some of the downstream
+    dependencies request NumPy.
+    ([PR498](https://github.com/CrayLabs/SmartRedis/pull/498))
 -   Ensure errors raised from client include details
     ([PR485](https://github.com/CrayLabs/SmartRedis/pull/485))
 -   Pin pylint to fix regression error

diff --git a/setup.cfg b/setup.cfg
@@ -32,7 +32,7 @@ setup_requires =
     setuptools>=42
 include_package_data = True
 install_requires =
-    numpy>=1.18.2
+    numpy>=1.18.2,<2
 python_requires = >=3.9,<3.12