fix(ci/docs): use python3.10 for API docs checking

.github/workflows/concrete_python_release.yml

@@ -147,7 +147,7 @@ jobs:
   release-checks:
     strategy:
       matrix:
-        python-version: ["3.8"]
+        python-version: ["3.10"]
     needs: [ build-linux-x86 ]
     runs-on: ubuntu-latest
     steps:

.github/workflows/concrete_python_tests_linux.yml

@@ -56,6 +56,10 @@ jobs:
   build-python-bindings:
     needs: setup-instance
     runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+    strategy:
+      matrix:
+        # we will use 3.8 for tests, and 3.10 for docs checking (3.8 doesn't work)
+        python-version: ["3.8", "3.10"]
     steps:
       - name: Checkout concrete
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -65,7 +69,8 @@ jobs:
       - name: Create concrete build directory
         run: mkdir build
 
-      - name: Build concrete-compiler python bindings
+      - name: Build concrete-compiler python bindings (3.8)
+        if: ${{ matrix.python-version == '3.8' }}
         uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
         with:
           registry: ghcr.io
@@ -97,13 +102,53 @@ jobs:
               cp --remove-destination $(readlink -e $f) $f
             done
 
+            cd /concrete/frontends/concrete-python
+            export COMPILER_BUILD_DIRECTORY="/build"
+            make whl
+      - name: Build concrete-compiler python bindings (3.10)
+        if: ${{ matrix.python-version == '3.10' }}
+        uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
+        with:
+          registry: ghcr.io
+          image: ${{ env.DOCKER_IMAGE_TEST }}
+          username: ${{ secrets.GHCR_LOGIN }}
+          password: ${{ secrets.GHCR_PASSWORD }}
+          options: >-
+            -v ${{ github.workspace }}:/concrete
+            -v ${{ github.workspace }}/build:/build
+          shell: bash
+          run: |
+            set -e
+
+            rustup toolchain install nightly-2024-09-30
+            dnf -y install graphviz graphviz-devel
+
+            cd /concrete/frontends/concrete-python
+            make PYTHON=/opt/python/cp310-cp310/bin/python venv
+            source .venv/bin/activate
+
+            python -m pip install -r /concrete/third_party/llvm-project/mlir/python/requirements.txt
+            python -m pip install -r /concrete/compilers/concrete-compiler/compiler/lib/Bindings/Python/requirements_dev.txt
+            python -m pip install wheel auditwheel
+
+            cd /concrete/compilers/concrete-compiler/compiler
+            make BUILD_DIR=/build DATAFLOW_EXECUTION_ENABLED=ON CCACHE=ON Python3_EXECUTABLE=$(which python) python-bindings
+
+            echo "Debug: ccache statistics (after the build):"
+            ccache -s
+
+            for f in $(find /build/tools/concretelang/python_packages/concretelang_core/ -type l);
+            do
+              cp --remove-destination $(readlink -e $f) $f
+            done
+
             cd /concrete/frontends/concrete-python
             export COMPILER_BUILD_DIRECTORY="/build"
             make whl
       - name: Upload concrete-compiler python-bindings
         uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
         with:
-          name: concrete-compiler-python-bindings
+          name: concrete-compiler-python-bindings-${{ matrix.python-version }}
           include-hidden-files: true
           retention-days: 3
           path: |
@@ -112,7 +157,7 @@ jobs:
       - name: Upload wheel
         uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
         with:
-          name: concrete-python-wheel
+          name: concrete-python-wheel-${{ matrix.python-version }}
           path: frontends/concrete-python/dist/*manylinux*.whl
           retention-days: 3
       - name: Slack Notification
@@ -121,13 +166,13 @@ jobs:
         uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "build-python-bindings finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_MESSAGE: "build-python-bindings(${{ matrix.python-version }}) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
 
   test-apidoc-up-to-date:
     needs: [build-python-bindings]
     runs-on: ubuntu-latest
     env:
-      python-version: "3.8"
+      python-version: "3.10"
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -141,7 +186,7 @@ jobs:
       - name: Download concrete-compiler python-bindings
         uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
         with:
-          name: concrete-python-wheel
+          name: concrete-python-wheel-${{ env.python-version }}
           path: wheel
       - name: Check documentation
         run: |
@@ -168,11 +213,13 @@ jobs:
   test-pytest:
     needs: [setup-instance, build-python-bindings]
     runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+    env:
+      python-version: "3.8"
     steps:
       - name: Download concrete-compiler python-bindings
         uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
         with:
-          name: concrete-compiler-python-bindings
+          name: concrete-compiler-python-bindings-${{ env.python-version }}
           path: compiler-artifacts
       - name: Run pytest
         uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
@@ -189,6 +236,7 @@ jobs:
             set -e
             export COMPILER_BUILD_DIRECTORY=/compiler-artifacts
             cd /concrete/frontends/concrete-python
+            make venv
             source .venv/bin/activate
             export KEY_CACHE_DIRECTORY=./key-set-cache
             mkdir $KEY_CACHE_DIRECTORY
@@ -208,7 +256,7 @@ jobs:
       - name: Download concrete-compiler python-bindings
         uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
         with:
-          name: concrete-compiler-python-bindings
+          name: concrete-compiler-python-bindings-3.8
           path: compiler-artifacts
       - name: Run pytest
         uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
@@ -225,6 +273,7 @@ jobs:
             set -e
             export COMPILER_BUILD_DIRECTORY=/compiler-artifacts
             cd /concrete/frontends/concrete-python
+            make venv
             source .venv/bin/activate
             make test-notebooks
       - name: Slack Notification