Bump actions/upload-artifact from 2 to 3 (#7)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v2...v3)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/code.yml

@@ -45,7 +45,7 @@ jobs:
           SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct) pipx run build --sdist --wheel
 
       - name: Upload Wheel and Sdist as artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: dist
           path: dist
@@ -122,7 +122,7 @@ jobs:
 
       - name: Upload build files
         if: matrix.lock
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: buildfiles
           path: |