From 8632a9d2bb5d2b47712473b002934f2fd132c568 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 25 Sep 2024 22:42:19 +0530
Subject: [PATCH 1/2] Test against NumPy nightlies

---
 .github/workflows/test.yml | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cc95b1cf..5b7e78d7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,8 +21,7 @@ concurrency:
 
 jobs:
   test:
-    # name: Test / ${{ matrix.platform }} / Nightly ${{ matrix.nightly[0] }} / Python ${{ matrix.python-version }}
-    name: Test / ${{ matrix.platform }} / Python ${{ matrix.python-version }}
+    name: Test / ${{ matrix.platform }} / Nightly ${{ matrix.nightly[0] }} / Python ${{ matrix.python-version }}
     runs-on: ${{ matrix.platform }}
     strategy:
       fail-fast: false
@@ -30,8 +29,7 @@ jobs:
         platform: [ubuntu-latest, macos-13, macos-latest, windows-latest]
         python-version:
           ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy-3.9", "pypy-3.10"]
-        # TODO: disable nightly NumPy tests for now, re-enable later
-        # nightly: [[True, "nightly-"], [False, ""]]
+        nightly: [[True, "nightly-"], [False, ""]]
     steps:
       - uses: actions/checkout@v4.1.7
       - uses: actions/setup-python@v5.1.1
@@ -41,10 +39,8 @@ jobs:
 
       - name: Run CPython tests
         if: ${{ !startsWith(matrix.python-version, 'pypy') }}
-        # run: uvx nox -s ${{ matrix.nightly[1] }}tests
         run: uvx nox -s tests
 
       - name: Run PyPy tests
         if: ${{ startsWith(matrix.python-version, 'pypy') }}
-        # run: uvx nox -s ${{ matrix.nightly[1] }}tests
-        run: uvx nox -s tests
+        run: uvx nox -s ${{ matrix.nightly[1] }}tests

From 1b0c3da26dc14ac47ddefc0b3008246b11ea3ff7 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Tue, 15 Oct 2024 21:59:55 +0530
Subject: [PATCH 2/2] Split into a nightly test job, rework the workflow

---
 .github/workflows/test.yml | 50 ++++++++++++++++++++++++++++++++------
 1 file changed, 42 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5b7e78d7..020c7a44 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,15 +21,23 @@ concurrency:
 
 jobs:
   test:
-    name: Test / ${{ matrix.platform }} / Nightly ${{ matrix.nightly[0] }} / Python ${{ matrix.python-version }}
+    name: Regular tests / ${{ matrix.platform }} / Python ${{ matrix.python-version }}
     runs-on: ${{ matrix.platform }}
     strategy:
       fail-fast: false
       matrix:
         platform: [ubuntu-latest, macos-13, macos-latest, windows-latest]
         python-version:
-          ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy-3.9", "pypy-3.10"]
-        nightly: [[True, "nightly-"], [False, ""]]
+          [
+            "3.8",
+            "3.9",
+            "3.10",
+            "3.11",
+            "3.12",
+            "3.13",
+            "pypy-3.9",
+            "pypy-3.10",
+          ]
     steps:
       - uses: actions/checkout@v4.1.7
       - uses: actions/setup-python@v5.1.1
@@ -37,10 +45,36 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - uses: yezz123/setup-uv@v4
 
-      - name: Run CPython tests
-        if: ${{ !startsWith(matrix.python-version, 'pypy') }}
+      # On PyPy, we skip SciPy because we don't have wheels
+      # available, see noxfile.py for more details.
+      - name: Run tests
         run: uvx nox -s tests
 
-      - name: Run PyPy tests
-        if: ${{ startsWith(matrix.python-version, 'pypy') }}
-        run: uvx nox -s ${{ matrix.nightly[1] }}tests
+  # In this job, we test against the NumPy nightly wheels hosted on
+  # https://anaconda.org/scientific-python-nightly-wheels/numpy
+  # on the latest Python version available across platforms, instead of
+  # testing all Python versions and implementations on all platforms.
+  # We do not test on PyPy.
+  #
+  # However, "nox -s nightly-tests" can be used locally anywhere, on
+  # any Python version and implementation on any platform and we leave
+  # it to the user to decide what Python version to test against, which
+  # might or might not have a corresponding NumPy nightly wheel present.
+  nightlies:
+    name: Nightly tests / ${{ matrix.platform }} / Python ${{ matrix.python-version }}
+    runs-on: ${{ matrix.platform }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ubuntu-latest, macos-13, macos-latest, windows-latest]
+        python-version: ["3.x"]
+
+    steps:
+      - uses: actions/checkout@v4.1.7
+      - uses: actions/setup-python@v5.1.1
+        with:
+          python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
+      - uses: yezz123/setup-uv@v4
+      - name: Run tests against nightly wheels for NumPy and SciPy
+        run: uvx nox -s nightly-tests