Bump actions/upload-artifact from 2 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v2...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build-and-test.yml

@@ -34,7 +34,7 @@ jobs:
         submodules: recursive
     - name: Build wheels
       uses: pypa/[email protected]
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
         path: ./wheelhouse/*.whl
 
@@ -56,7 +56,7 @@ jobs:
         python3 -m pip install *.tar.gz
         python3 -c "import onnxoptimizer; print(onnxoptimizer.get_fuse_and_elimination_passes())"
 
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
         path: dist/*.tar.gz