add cross-version-numpy2-test

.github/workflows/tests_numpy_2_compatibility.yml

@@ -0,0 +1,25 @@
+name: Run tests
+on:
+  pull_request:
+    branches:
+      - '*'
+jobs:
+  run:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: ["3.10"]
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install packages
+      run: |
+        pip install numpy==1.9.3
+        pip install pytest
+        pip install -e .
+        pip install -r requirements-test.txt
+        pytest