ci: probe Python 3.14 and 3.15 support

.github/workflows/ci.yaml

@@ -63,6 +63,62 @@ jobs:
       - name: Test import class
         run: uv run -- python -c "from timecopilot import TimeCopilot, TimeCopilotForecaster" 
 
+  test-future-python:
+    name: test on ${{ matrix.python-version }}
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.14", "3.15"]
+    env:
+      UV_PYTHON: ${{ matrix.python-version }}
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
+
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+
+      - name: Free disk space in action runner
+        uses: endersonmenezes/free-disk-space@v3
+        with:
+          remove_android: true
+          remove_dotnet: true
+          remove_haskell: true
+          rm_cmd: "rmz"
+          rmz_version: "3.1.1"
+
+      - name: Cache HuggingFace Models
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/huggingface/hub/
+          key: ${{ Runner.os }}-huggingface-${{ hashFiles('**/tests/') }}
+
+      - name: Cache TabPFN checkpoints
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/tabpfn
+          key: ${{ runner.os }}-tabpfn-v1
+
+      - name: Run tests
+        run: uv run pytest
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+          TABPFN_TOKEN: ${{ secrets.TABPFN_TOKEN }}
+
+      - name: Test import class
+        run: uv run -- python -c "from timecopilot import TimeCopilot, TimeCopilotForecaster"
+
   test-live:
     name: test live
     runs-on: ubuntu-latest

pyproject.toml

@@ -4,7 +4,8 @@ requires = ["hatchling"]
 
 [dependency-groups]
 dev = [
-  "fugue[dask,ray,spark]>=0.9.0",
+  "fugue[dask,ray,spark]>=0.9.0; python_version < '3.14'",
+  "fugue[dask,spark]>=0.9.0; python_version >= '3.14'",
   "mktestdocs>=0.2.5",
   "pre-commit",
   "pyspark<4.1",