Bump actions/upload-artifact from 1 to 2.2.3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 1 to 2.2.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v1...v2.2.3)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/release.yml

@@ -96,7 +96,7 @@ jobs:
             cp "target/${{ matrix.target }}/release/hx" "dist/"
           fi
 
-      - uses: actions/upload-artifact@v1
+      - uses: actions/upload-artifact@v2.2.3
         with:
           name: bins-${{ matrix.build }}
           path: dist