Update cibuildwheels to 2.21.3 and gh actions to checkout, artifacts to v4 and and python to v5

v3 are going to be removed soon (nov 30): https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

Author: PiotrCzapla

.github/workflows/wheels.yml

@@ -15,7 +15,7 @@ jobs:
     name: Build SDist
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: true
 
@@ -39,25 +39,30 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: true
+    # Used to host cibuildwheel
+    - uses: actions/setup-python@v5
 
-    - uses: pypa/[email protected]
+    - name: Install cibuildwheel
+      run: python -m pip install cibuildwheel==2.21.3
+
+    - name: Build wheels
+      run: python -m cibuildwheel --output-dir wheelhouse
       env:
         CIBW_ARCHS_MACOS: auto universal2
-        CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""
-        CIBW_REPAIR_WHEEL_COMMAND_LINUX: ""
-        # Repair windows wheel
-#        CIBW_BEFORE_BUILD_WINDOWS: "pip install delvewheel"
-#        CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: "delvewheel repair -w {dest_dir} {wheel}"
+         # for windows setup.py repairwheel step should solve it
 
     - name: Verify clean directory
       run: git diff --exit-code
       shell: bash
 
+    - name: List files
+      run: ls wheelhouse
+      
     - name: Upload wheels
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v3 # v4 does not support overwriting artifacts anymore.
       with:
         path: wheelhouse/*.whl
 
@@ -69,11 +74,11 @@ jobs:
     if: github.event_name == 'release' && github.event.action == 'published'
 
     steps:
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: "3.x"
 
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: artifact
         path: dist

pyproject.toml

@@ -35,8 +35,6 @@ test-skip = ["*universal2:arm64"]
 # Setuptools bug causes collision between pypy and cpython artifacts
 before-build = "rm -rf {project}/build"
 
-#repair-wheel-command = "wheelrepair \"{wheel}\" -O build/ ; mv build/*.whl {wheel}" # TODO: figure out if this works alread after adding it to setup.py
- 
 [tool.ruff]
 extend-select = [
   "B",    # flake8-bugbear

setup.py

@@ -145,6 +145,11 @@ def copy_extensions_to_source(self):
 class RepairWheel(bdist_wheel):
     def run(self):
         super().run()
+        if os.environ.get('CIBUILDWHEEL', '0') == '0' or sys.platform.startswith('win'):
+            # for linux and macos we use the default wheel repair command from cibuildwheel, for windows we need to do it manually as there is no repair command
+            self.repair_wheel()
+
+    def repair_wheel(self):
         # on windows the dlls are in D:\a\pywhispercpp\pywhispercpp\build\temp.win-amd64-cpython-311\Release\_pywhispercpp\bin\Release\whisper.dll
         global dll_folder
         print("dll_folder in repairwheel",dll_folder)