From 9d9053063e05103d889d88ec18575b1c797c08ce Mon Sep 17 00:00:00 2001
From: Martin Yeo <40734014+trexfeathers@users.noreply.github.com>
Date: Wed, 3 Jul 2024 09:59:49 +0100
Subject: [PATCH] NEP29 and NumPy v2 pins (#6039)

* NEP29 NumPy pin.

* Pin back from NumPy v2 (SciTools/iris#6035).

* PyPI pins.
---
 requirements/py310.yml     | 2 +-
 requirements/py311.yml     | 2 +-
 requirements/py312.yml     | 2 +-
 requirements/pypi-core.txt | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/requirements/py310.yml b/requirements/py310.yml
index f465c58250..f7184cc769 100644
--- a/requirements/py310.yml
+++ b/requirements/py310.yml
@@ -18,7 +18,7 @@ dependencies:
   - libnetcdf !=4.9.1
   - matplotlib-base >=3.5
   - netcdf4
-  - numpy >=1.23, !=1.24.3
+  - numpy >=1.24, !=1.24.3, <2
   - python-xxhash
   - pyproj
   - scipy
diff --git a/requirements/py311.yml b/requirements/py311.yml
index 75827e5681..85d9d9271e 100644
--- a/requirements/py311.yml
+++ b/requirements/py311.yml
@@ -18,7 +18,7 @@ dependencies:
   - libnetcdf !=4.9.1
   - matplotlib-base >=3.5
   - netcdf4
-  - numpy >=1.23, !=1.24.3
+  - numpy >=1.24, !=1.24.3, <2
   - python-xxhash
   - pyproj
   - scipy
diff --git a/requirements/py312.yml b/requirements/py312.yml
index b5d2043d6c..02622c3dc1 100644
--- a/requirements/py312.yml
+++ b/requirements/py312.yml
@@ -18,7 +18,7 @@ dependencies:
   - libnetcdf !=4.9.1
   - matplotlib-base >=3.5
   - netcdf4
-  - numpy >=1.23, !=1.24.3
+  - numpy >=1.24, !=1.24.3, <2
   - python-xxhash
   - pyproj
   - scipy
diff --git a/requirements/pypi-core.txt b/requirements/pypi-core.txt
index e6dc005883..e3a5323da5 100644
--- a/requirements/pypi-core.txt
+++ b/requirements/pypi-core.txt
@@ -5,7 +5,7 @@ dask[array]>=2022.9.0
 # libnetcdf!=4.9.1 (not available on PyPI)
 matplotlib>=3.5
 netcdf4
-numpy>=1.23,!=1.24.3
+numpy>=1.24,!=1.24.3,<2
 pyproj
 scipy
 shapely!=1.8.3