Run test_dataset.py tests sequentially, add filelock dependency

.github/workflows/ci.yaml

@@ -86,7 +86,7 @@ jobs:
         ROBOFLOW_API_KEY: ${{ secrets.ROBOFLOW_API_KEY }}
         LUXONISML_BUCKET: luxonis-test-bucket
       run:
-        pytest --cov --junitxml=junit.xml -o junit_family=legacy
+        pytest --cov --junitxml=junit.xml -o junit_family=legacy luxonis_ml/tests --ignore=tests/test_data/test_dataset.py
 
     - name: Upload test results to Codecov
       if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.8'
@@ -109,3 +109,28 @@ jobs:
         name: coverage
         path: coverage.xml
         overwrite: true
+
+  test-dataset:
+    needs: tests
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.10']
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ github.head_ref }}
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+        cache: pip
+
+    - name: Install package
+      run: pip install -e .[dev]
+
+    - name: Run test_dataset.py
+      run: pytest luxonis_ml/tests/test_data/test_dataset.py

luxonis_ml/data/requirements.txt

@@ -14,3 +14,4 @@ polars[timezone]>=0.20.31
 ordered-set>=4.0.0
 semver>=3.0.0
 # roboflow>=0.1.1
+filelock>=3.0.0