Update test matrix and add scheduled tests

.github/workflows/tests.yml

@@ -7,23 +7,45 @@ on:
   pull_request:
     branches:
       - main
+    paths:
+      - .github/workflows/tests.yml
+      - pyproject.toml
+      - s2fft/**
+      - tests/**
+      - .coveragerc
+      - CMakesLists.txt
+  schedule:
+    - cron: 0 0 * * 0
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
 
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [3.9]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        os: [ubuntu-latest]
+        include:
+          - os: macos-latest
+            python-version: "3.8"
+      fail-fast: false
 
     steps:
     - name: Checkout Source
-      uses: actions/checkout@v2.3.1
+      uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        cache: pip
+        cache-dependency-path: |
+          requirements/requirements-core.txt
+          requirements/requirements-tests.txt
 
     - name: Install dependencies
       run: |
@@ -32,5 +54,5 @@ jobs:
 
     - name: Run tests
       run: |
-        pytest --cov-report term --cov=s2fft --cov-config=.coveragerc 
+        pytest -v --cov-report term --cov=s2fft --cov-config=.coveragerc 
         codecov --token 298dc7ee-bb9f-4221-b31f-3576cc6cb702