Add Python 3.12 to the CI test matrix (#1660)

Fixes #1018.

.github/actions/setup-ipex/action.yml

@@ -31,6 +31,13 @@ runs:
           echo "PYTHON_VERSION=$PYTHON_VERSION" >> "$GITHUB_ENV"
         fi
 
+    # IPEX requires setuptools for Python 3.12
+    - name: Install setuptools (Python 3.12)
+      if: ${{ env.PYTHON_VERSION == '3.12' }}
+      shell: bash
+      run: |
+        pip install setuptools
+
     - name: Load IPEX wheels from a cache
       id: ipex-cache
       uses: ./.github/actions/load

.github/workflows/build-test-python.yml

@@ -63,9 +63,9 @@ jobs:
         id: matrix
         run: |
           if [[ -n "${{ inputs.runner_label }}" ]]; then
-            matrix='{"python": ["3.9", "3.10", "3.11"]}'
+            matrix='{"python": ["3.9", "3.10", "3.11", "3.12"]}'
           else
-            matrix='{"python": ["3.9", "3.10", "3.11"], "driver": ["rolling", "lts"]}'
+            matrix='{"python": ["3.9", "3.10", "3.11", "3.12"], "driver": ["rolling", "lts"]}'
           fi
           echo "matrix=$matrix" | tee -a $GITHUB_OUTPUT
 

.github/workflows/build-test-reusable.yml

@@ -235,6 +235,7 @@ jobs:
           echo "TRANSFORMERS_VERSION=$TRANSFORMERS_VERSION" | tee -a $GITHUB_ENV
 
       - name: Install transformers
+        if: ${{ inputs.python_version != '3.12' }}
         uses: ./.github/actions/install-dependency
         with:
           package: transformers
@@ -243,6 +244,7 @@ jobs:
           try-tag-prefix: v
 
       - name: Run E2E test
+        if: ${{ inputs.python_version != '3.12' }}
         run: |
           # Set WORKSPACE for inductor_xpu_test.sh to make sure it creates "inductor_log" outside of pytorch cloned directory
           export WORKSPACE=$GITHUB_WORKSPACE

.github/workflows/nightly-wheels.yml

@@ -23,6 +23,7 @@ jobs:
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
     defaults:
       run:
         shell: bash -noprofile --norc -eo pipefail -c "source /home/runner/intel/oneapi/setvars.sh > /dev/null; source {0}"