From 7ae568176b39dafc654c716949004a7166e4e0bd Mon Sep 17 00:00:00 2001
From: Thomas VINCENT <thomas.vincent@esrf.fr>
Date: Thu, 21 Dec 2023 15:43:16 +0100
Subject: [PATCH 1/2] update requested cython for noexcept keywork + use
 oldest-supported-numpy

---
 pyproject.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 76ad89dbb8..9e3b1b09a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,8 +2,8 @@
 requires = [
     "wheel",
     "setuptools",
-    "numpy>=1.12",
-    "Cython>=0.21.1"
+    "oldest-supported-numpy",
+    "Cython>=0.29.31"
 ]
 build-backend = "setuptools.build_meta"
 

From 6f1bfca79603b7bb4b92d5598308471cef1ef3fc Mon Sep 17 00:00:00 2001
From: Thomas VINCENT <thomas.vincent@esrf.fr>
Date: Thu, 21 Dec 2023 15:58:07 +0100
Subject: [PATCH 2/2] fix ci

---
 .github/workflows/ci.yml | 4 ++--
 ci/appveyor.yml          | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7043eadbf0..76ad1cdd6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -97,7 +97,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install --upgrade build setuptools wheel
-          pip install --upgrade --pre numpy cython
+          pip install --upgrade --pre oldest-supported-numpy cython
 
       - name: Print python info used for build
         run: |
@@ -118,7 +118,7 @@ jobs:
           then
             pip install -r ci/requirements-pinned.txt;
           fi
-          pip install --pre -r requirements.txt
+          pip install --pre --upgrade -r requirements.txt
           pip uninstall -y PyQt5 PyQt6 PySide6
           if [ "${{ matrix.QT_BINDING }}" == "PyQt5" ]; then
             pip install --pre pyqt5;
diff --git a/ci/appveyor.yml b/ci/appveyor.yml
index 268be468b6..bcd9c43ca2 100644
--- a/ci/appveyor.yml
+++ b/ci/appveyor.yml
@@ -67,7 +67,7 @@ build_script:
     - "pip install %PIP_OPTIONS% --upgrade build"
     - "pip install %PIP_OPTIONS% --upgrade setuptools"
     - "pip install %PIP_OPTIONS% --upgrade wheel"
-    - "pip install %PIP_OPTIONS% --upgrade numpy"
+    - "pip install %PIP_OPTIONS% --upgrade oldest-supported-numpy"
     - "pip install %PIP_OPTIONS% --upgrade cython"
 
     # Print Python info