Make pytensor compatible with Python 3.14

Author: Armavica

.github/workflows/test.yml

@@ -54,7 +54,7 @@ jobs:
     if: ${{ needs.changes.outputs.changes == 'true' }}
     strategy:
       matrix:
-        python-version: ["3.11", "3.13"]
+        python-version: ["3.11", "3.14"]
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
@@ -75,7 +75,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.11", "3.13"]
+        python-version: ["3.11", "3.14"]
         fast-compile: [0, 1]
         float32: [0, 1]
         install-numba: [0]
@@ -117,13 +117,13 @@ jobs:
             part: "tests/link/numba --ignore=tests/link/numba/test_slinalg.py"
           - install-numba: 1
             os: "ubuntu-latest"
-            python-version: "3.13"
+            python-version: "3.14"
             fast-compile: 0
             float32: 0
             part: "tests/link/numba --ignore=tests/link/numba/test_slinalg.py"
           - install-numba: 1
             os: "ubuntu-latest"
-            python-version: "3.13"
+            python-version: "3.14"
             fast-compile: 0
             float32: 0
             part: "tests/link/numba/test_slinalg.py"
@@ -135,7 +135,7 @@ jobs:
             part: "tests/link/jax"
           - install-jax: 1
             os: "ubuntu-latest"
-            python-version: "3.13"
+            python-version: "3.14"
             fast-compile: 0
             float32: 0
             part: "tests/link/jax"
@@ -147,7 +147,7 @@ jobs:
             part: "tests/link/pytorch"
           - install-xarray: 1
             os: "ubuntu-latest"
-            python-version: "3.13"
+            python-version: "3.14"
             fast-compile: 0
             float32: 0
             part: "tests/xtensor"
@@ -161,7 +161,7 @@ jobs:
             install-torch: 0
             part: "tests/link/mlx"
           - os: "macos-15"
-            python-version: "3.13"
+            python-version: "3.14"
             fast-compile: 0
             float32: 0
             install-numba: 0
@@ -324,7 +324,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: "3.13"
+          python-version: "3.14"
 
       - name: Install dependencies
         run: |

pyproject.toml

@@ -10,7 +10,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "pytensor"
 dynamic = ['version']
-requires-python = ">=3.11,<3.14"
+requires-python = ">=3.11,<3.15"
 authors = [{ name = "pymc-devs", email = "pymc.devs@gmail.com" }]
 description = "Optimizing compiler for evaluating mathematical expressions on CPUs and GPUs."
 readme = "README.rst"
@@ -33,6 +33,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 
 keywords = [