ci: fix docker image loading by using docker run instead of job containers

Author: camille-004

.github/workflows/ci.yml

@@ -114,28 +114,32 @@ jobs:
     needs: [check-changes, build-ci-image]
     if: needs.check-changes.outputs.source-changed == 'true'
     timeout-minutes: 30
-    container:
-      image: cutile-ci:${{ github.sha }}
     strategy:
       fail-fast: false
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - name: Load CI image
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Download CI image
         uses: actions/download-artifact@v5
         with:
           name: ci-image
-      - run: docker load < cutile-ci-image.tar.gz
 
-      - name: Checkout repository
-        uses: actions/checkout@v6
+      - name: Load CI image
+        run: docker load < cutile-ci-image.tar.gz
 
       - name: Build wheel
         timeout-minutes: 15
         run: |
-          python${{ matrix.python-version }} -m venv .venv
-          .venv/bin/pip install --upgrade pip build wheel setuptools
-          .venv/bin/python -m build --wheel --outdir dist/
+          docker run --rm -v ${{ github.workspace }}:/workspace -w /workspace \
+            cutile-ci:${{ github.sha }} \
+            bash -c "
+              python${{ matrix.python-version }} -m venv .venv
+              .venv/bin/pip install --upgrade pip build wheel setuptools
+              .venv/bin/python -m build --wheel --outdir dist/
+            "
 
       - name: Upload wheel artifact
         uses: actions/upload-artifact@v5
@@ -150,33 +154,34 @@ jobs:
     needs: [check-changes, build-ci-image, build-wheel]
     if: always() && (needs.check-changes.outputs.source-changed == 'true' || needs.check-changes.outputs.docs-changed == 'true')
     timeout-minutes: 15
-    container:
-      image: cutile-ci:${{ github.sha }}
     steps:
-      - name: Load CI image
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Download CI image
         uses: actions/download-artifact@v5
         with:
           name: ci-image
-      - run: docker load < cutile-ci-image.tar.gz
 
-      - name: Checkout repository
-        uses: actions/checkout@v6
+      - name: Load CI image
+        run: docker load < cutile-ci-image.tar.gz
 
       - name: Download wheel artifact
         uses: actions/download-artifact@v5
         with:
           name: wheel-linux-x86_64-py3.10
           path: dist/
 
-      - name: Install dependencies
-        run: |
-          pip install dist/*.whl
-
       - name: Build documentation
         timeout-minutes: 10
         run: |
-          cd docs
-          timeout 8m make html
+          docker run --rm -v ${{ github.workspace }}:/workspace -w /workspace \
+            cutile-ci:${{ github.sha }} \
+            bash -c "
+              pip install dist/*.whl
+              cd docs
+              timeout 8m make html
+            "
 
       - name: Upload documentation artifact
         uses: actions/upload-artifact@v5