add test GH action, remove old tests.

.github/workflows/lint.yml

@@ -54,6 +54,5 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install torch --extra-index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 

.github/workflows/test.yml

@@ -0,0 +1,54 @@
+name: Tests
+
+on: [pull_request, workflow_dispatch]
+
+defaults:
+  run:
+    shell: bash
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  ci:
+    name: CI
+    runs-on: ubuntu-latest
+    if: |
+      github.event_name == 'push' ||
+      (github.event_name == 'pull_request' && github.event.pull_request.draft == false)
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.9', '3.12']
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        lfs: false
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Cache dependency
+      id: cache-dependencies
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}-
+          ${{ runner.os }}-pip-
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .[dev]
+
+    - name: Run the fast tests
+      run: |
+        pytest -v -x -n auto -m "not slow" tests/

pyproject.toml

@@ -109,3 +109,7 @@ filterwarnings = [
     "ignore::PendingDeprecationWarning"
 ]
 testpaths = ["tests"]
+markers = [
+    "slow: marks tests as slow (deselect with '-m \"not slow\"')",
+]
+xfail_strict = true