Update min version to 3.10 for release 2.9 (pytorch#9239)

Author: atalman

.github/workflows/build-cmake.yml

@@ -33,7 +33,7 @@ jobs:
       script: |
         set -euo pipefail
 
-        export PYTHON_VERSION=3.9
+        export PYTHON_VERSION=3.10
         export GPU_ARCH_TYPE=${{ matrix.gpu-arch-type }}
         export GPU_ARCH_VERSION=${{ matrix.gpu-arch-version }}
         ./.github/scripts/cmake.sh
@@ -52,7 +52,7 @@ jobs:
       script: |
         set -euo pipefail
 
-        export PYTHON_VERSION=3.9
+        export PYTHON_VERSION=3.10
         export GPU_ARCH_TYPE=cpu
         export GPU_ARCH_VERSION=''
 

.github/workflows/prototype-tests-linux-gpu.yml

@@ -11,14 +11,13 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
         runner: ["linux.12xlarge"]
         gpu-arch-type: ["cpu"]
         include:
-          - python-version: "3.9"
+          - python-version: "3.10"
             runner: linux.g5.4xlarge.nvidia.gpu
             gpu-arch-type: cuda
             gpu-arch-version: "12.6"

.github/workflows/tests-schedule.yml

@@ -16,9 +16,9 @@ jobs:
 
     steps:
       - name: Set up python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: "3.10"
 
       - name: Upgrade system packages
         run: python -m pip install --upgrade pip setuptools wheel

.github/workflows/tests.yml

@@ -14,14 +14,13 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
         runner: ["linux.12xlarge"]
         gpu-arch-type: ["cpu"]
         include:
-          - python-version: 3.9
+          - python-version: "3.10"
             runner: linux.g5.4xlarge.nvidia.gpu
             gpu-arch-type: cuda
             gpu-arch-version: "12.6"
@@ -50,7 +49,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.9"
           - "3.10"
           # TODO put back 3.11 (See blame)
           # - "3.11"
@@ -76,7 +74,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
@@ -157,7 +154,7 @@ jobs:
       script: |
         set -euo pipefail
 
-        export PYTHON_VERSION=3.9
+        export PYTHON_VERSION="3.10"
         export GPU_ARCH_TYPE=cpu
         export GPU_ARCH_VERSION=''
 

README.md

@@ -20,7 +20,8 @@ versions.
 
 | `torch`            | `torchvision`      | Python              |
 | ------------------ | ------------------ | ------------------- |
-| `main` / `nightly` | `main` / `nightly` | `>=3.10`, `<=3.13`   |
+| `main` / `nightly` | `main` / `nightly` | `>=3.10`, `<=3.14`  |
+| `2.9`              | `0.24`             | `>=3.10`, `<=3.14`  |
 | `2.8`              | `0.23`             | `>=3.9`, `<=3.13`   |
 | `2.7`              | `0.22`             | `>=3.9`, `<=3.13`   |
 | `2.6`              | `0.21`             | `>=3.9`, `<=3.12`   |

setup.py

@@ -575,7 +575,7 @@ def run(self):
             "scipy": ["scipy"],
         },
         ext_modules=extensions,
-        python_requires=">=3.9",
+        python_requires=">=3.10",
         cmdclass={
             "build_ext": BuildExtension.with_options(no_python_abi_suffix=True),
             "clean": clean,