Test against pymc v6 and pytensor v3

.github/workflows/pypi.yml

@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: Build the sdist and the wheel
         run: |
           pip install build

.github/workflows/test.yml

@@ -26,7 +26,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         linker: [cvm, numba]
-        python-version: ["3.11"]
+        python-version: ["3.12"]
         test-subset:
           - tests/model
           - tests/statespace/core/test_statespace.py
@@ -55,6 +55,9 @@ jobs:
       - name: Install pymc-extras
         run: |
           pip install -e ".[dev]"
+          pip install --no-deps --force-reinstall "pymc @ git+https://github.com/pymc-devs/pymc.git@v6"
+          pip install --no-deps --force-reinstall "pytensor @ git+https://github.com/pymc-devs/pytensor.git@v3"
+          pip install --no-deps --force-reinstall "preliz @ git+https://github.com/arviz-devs/preliz.git@main"
           python --version
           pip check
       - name: Run tests
@@ -101,6 +104,9 @@ jobs:
       - name: Install pymc-extras
         run: |
           pip install -e ".[dev]"
+          pip install --no-deps --force-reinstall "pymc @ git+https://github.com/pymc-devs/pymc.git@v6"
+          pip install --no-deps --force-reinstall "pytensor @ git+https://github.com/pymc-devs/pytensor.git@v3"
+          pip install --no-deps --force-reinstall "preliz @ git+https://github.com/arviz-devs/preliz.git@main"
           python --version
       - name: Run tests
         # This job uses a cmd shell, therefore the environment variable syntax is different!

conda-envs/environment-test.yml

@@ -3,13 +3,12 @@ channels:
 - conda-forge
 - nodefaults
 dependencies:
-  - pymc>=5.27.1
-  - pytensor>=2.37.0
   - scikit-learn
-  - better-optimize>=0.1.5
+  - better-optimize>=0.3.2
   - dask<2025.1.1
   - xhistogram
   - statsmodels
+  - h5netcdf
   - numba
   - pytest
   - pytest-cov