fixup cython api and optimize MultiDictIter_New

.github/workflows/ci-cd.yml

@@ -65,9 +65,9 @@ jobs:
         ${{ steps.dist-filenames-detection.outputs.wheel-filename }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Set up Python ${{ env.PYTHON_LATEST }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_LATEST }}
     - name: Install core libraries for build
@@ -141,7 +141,7 @@ jobs:
       check-name: >-
         Build ${{ matrix.tag }} wheels on ${{ matrix.runner-vm-os }}
       runner-vm-os: ${{ matrix.runner-vm-os }}
-      timeout-minutes: 15
+      timeout-minutes: 25
       source-tarball-name: >-
         ${{ needs.build-pure-python-dists.outputs.sdist-filename }}
       dists-artifact-name: ${{ needs.pre-setup.outputs.dists-artifact-name }}
@@ -232,14 +232,14 @@ jobs:
           ${{ needs.pre-setup.outputs.dists-artifact-name }}
     - name: Download distributions
       if: steps.build_type.outputs.build_type == 'wheel'
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         pattern: ${{ needs.pre-setup.outputs.dists-artifact-name }}*
         merge-multiple: true
         path: dist
 
     - name: Setup Python ${{ matrix.pyver }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.pyver }}
         allow-prereleases: true
@@ -403,10 +403,10 @@ jobs:
     timeout-minutes: 10
     steps:
     - name: Checkout project
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Python 3.13
       id: python-install
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3.13
         cache: pip
@@ -418,13 +418,14 @@ jobs:
     - name: Self-install
       run: python -m pip install -e .
     - name: Run benchmarks
-      uses: CodSpeedHQ/action@v3
+      uses: CodSpeedHQ/action@v4
       env:
         PYTHONHASHSEED: 0
       with:
         token: ${{ secrets.CODSPEED_TOKEN }}
         # Note: -I is missed, otherwise PYTHONHASHSEED is ignored
         run: python -m pytest --no-cov -vvvvv --codspeed
+        mode: instrumentation
 
   test-summary:
     name: Tests status
@@ -450,7 +451,7 @@ jobs:
         workflow-artifact-name: >-
           ${{ needs.pre-setup.outputs.dists-artifact-name }}
     - name: Download artifacts
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         pattern: coverage*
         merge-multiple: true
@@ -555,7 +556,7 @@ jobs:
           ${{ needs.pre-setup.outputs.dists-artifact-name }}
 
     - name: Download distributions
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         pattern: ${{ needs.pre-setup.outputs.dists-artifact-name }}*
         merge-multiple: true

.github/workflows/codeql.yml

@@ -30,19 +30,19 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
         queries: +security-and-quality
 
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@v4
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4
       with:
         category: /language:${{ matrix.language }}
 

.github/workflows/reusable-cibuildwheel.yml

@@ -96,7 +96,7 @@ jobs:
       shell: python
 
     - name: Download the source distribution
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         name: ${{ inputs.dists-artifact-name }}
         path: dist/
@@ -108,7 +108,7 @@ jobs:
         platforms: all
 
     - name: Build wheels
-      uses: pypa/cibuildwheel@v3.0.0
+      uses: pypa/cibuildwheel@v3.2.1
       with:
         package-dir: >-  # not necessarily a dir, we pass an acceptable sdist
           dist/${{ inputs.source-tarball-name }}

.github/workflows/reusable-linters.yml

@@ -27,9 +27,9 @@ jobs:
     timeout-minutes: 5
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Python ${{ env.PYTHON_LATEST }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_LATEST }}
     - name: Cache PyPI