From ec1d6d0f9061033b8b34fd5d3eab0d162bbbb372 Mon Sep 17 00:00:00 2001
From: zm711 <92116279+zm711@users.noreply.github.com>
Date: Mon, 29 Dec 2025 21:05:37 -0600
Subject: [PATCH 1/3] update numpy requirements

---
 .github/workflows/core-test.yml | 10 ++--------
 pyproject.toml                  |  2 +-
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/core-test.yml b/.github/workflows/core-test.yml
index 4becd7498..0a83d6759 100644
--- a/.github/workflows/core-test.yml
+++ b/.github/workflows/core-test.yml
@@ -26,8 +26,8 @@ jobs:
       matrix:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
-        numpy-version: ['1.24.4', '1.25.1', '1.26.4', '2.0.2','2.1.3', '2.2.6', '2.3.3']
-        # 1.24: 3.11, 1.25: 3.11, 1.26: 3.12
+        numpy-version: ['1.25.1', '1.26.4', '2.0.2','2.1.3', '2.2.6', '2.3.3']
+        # 1.25: 3.11, 1.26: 3.12
         exclude:
            - python-version: '3.9'
              numpy-version: '2.1.3'
@@ -37,20 +37,14 @@ jobs:
              numpy-version: '2.3.3'
            - python-version: '3.10'
              numpy-version: '2.3.3'
-           - python-version: '3.12'
-             numpy-version: '1.24.4'
            - python-version: '3.12'
              numpy-version: '1.25.1'
-           - python-version: '3.13'
-             numpy-version: '1.24.4'
            - python-version: '3.13'
              numpy-version: '1.25.1'
            - python-version: '3.13'
              numpy-version: '1.26.4'
            - python-version: '3.13'
              numpy-version: '2.0.2'
-           - python-version: '3.14'
-             numpy-version: '1.24.4'
            - python-version: '3.14'
              numpy-version: '1.25.1'
            - python-version: '3.14'
diff --git a/pyproject.toml b/pyproject.toml
index f0a6f676f..6c099ef38 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 
 dependencies = [
     "packaging",
-    "numpy>=1.24.4",
+    "numpy>=1.25.2",
     "quantities>=0.16.1"
 ]
 

From d7e051920e9a33dab25d51113ccaf3387e149d7d Mon Sep 17 00:00:00 2001
From: Andrew Davison <andrew.davison@cnrs.fr>
Date: Fri, 16 Jan 2026 11:49:51 +0100
Subject: [PATCH 2/3] Update quantities dependency version to 0.16.4

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 6c099ef38..fd802581f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 dependencies = [
     "packaging",
     "numpy>=1.25.2",
-    "quantities>=0.16.1"
+    "quantities>=0.16.4"
 ]
 
 [project.urls]

From b43ddf018656e9cb60cd5766f1d6b1011bdce064 Mon Sep 17 00:00:00 2001
From: Andrew Davison <andrew.davison@cnrs.fr>
Date: Fri, 16 Jan 2026 11:58:02 +0100
Subject: [PATCH 3/3] Remove Python 3.9 from the testing matrix

---
 .github/workflows/core-test.yml | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/.github/workflows/core-test.yml b/.github/workflows/core-test.yml
index 0a83d6759..9dc0edf79 100644
--- a/.github/workflows/core-test.yml
+++ b/.github/workflows/core-test.yml
@@ -25,16 +25,10 @@ jobs:
       fail-fast: true
       matrix:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
         numpy-version: ['1.25.1', '1.26.4', '2.0.2','2.1.3', '2.2.6', '2.3.3']
         # 1.25: 3.11, 1.26: 3.12
         exclude:
-           - python-version: '3.9'
-             numpy-version: '2.1.3'
-           - python-version: '3.9'
-             numpy-version: '2.2.6'
-           - python-version: '3.9'
-             numpy-version: '2.3.3'
            - python-version: '3.10'
              numpy-version: '2.3.3'
            - python-version: '3.12'