Adding id: diff to step doing comparison and update of upload-artifact action to v3 (node 16))

Fix to issues/1205

.github/workflows/check-dist.yml

@@ -36,6 +36,7 @@ jobs:
         run: npm run build
 
       - name: Compare the expected and actual dist/ directories
+        id: diff
         run: |
           if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
             echo "Detected uncommitted changes after build.  See status below:"
@@ -44,7 +45,7 @@ jobs:
           fi
 
       # If dist/ was different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist