Added test-assets.yml to github workflows, added a requirements.txt to test-assets (blake3 can eventually be removed from there when it becomes a core dependency)

.github/workflows/test-assets.yml

@@ -0,0 +1,30 @@
+name: Assets Tests
+
+on:
+  push:
+    branches: [ main, master, release/** ]
+  pull_request:
+    branches: [ main, master, release/** ]
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-2022, macos-latest]
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.12'
+    - name: Install requirements
+      run: |
+        python -m pip install --upgrade pip
+        pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
+        pip install -r requirements.txt
+    - name: Run Assets Tests
+      run: |
+        pip install -r tests-assets/requirements.txt
+        python -m pytest tests-assets -v

tests-assets/requirements.txt

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+pytest>=7.8.0
+blake3