Fix CI

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
         python-version: [ "cp38-", "cp39-", "cp310-", "cp311-", "cp312-" ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build CMake targets
         run: |
@@ -40,12 +40,12 @@ jobs:
 
       - if: matrix.target[0] == 'ubuntu-latest'
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
         with:
           platforms: all
 
       - name: Build wheel
-        uses: pypa/cibuildwheel@v2.16.2
+        uses: pypa/cibuildwheel@v2.16.5
         env:
           CIBW_ARCHS: all
           CIBW_BUILD: ${{ matrix.python-version }}${{ matrix.target[1] }}
@@ -55,18 +55,18 @@ jobs:
           CIBW_TEST_COMMAND_WINDOWS: cd /D {project}/Python && python advanced_example.py no_block && python simple_example.py no_block
           CIBW_TEST_SKIP: "*-macosx_arm64" # fix CI warning
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
-          name: artifacts
+          name: wheel-${{ matrix.python-version }}${{ matrix.target[1] }}
           path: wheelhouse/*
 
   build_sdist:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3.9" # build sdist on lowest supported Python
 
@@ -79,9 +79,9 @@ jobs:
       - name: Build sdist
         run: python setup.py sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
-          name: artifacts
+          name: sdist
           path: dist/*
 
   publish:
@@ -90,10 +90,10 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')
 
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: artifacts
           path: artifacts
+          merge-multiple: true
 
       - name: Install dependencies
         run: |