Merge pull request #5905 from plotly/stats-diff

preview stats diff on ci

Author: archmoj

.circleci/config.yml

@@ -243,6 +243,9 @@ jobs:
       - store_artifacts:
           path: dist
           destination: dist
+      - run:
+          name: View dist/README.md diff between previous and next releases (including new bundle sizes)
+          command: git --no-pager diff --color-words tags/$(git describe --tags --abbrev=0) dist/README.md || true
       - run:
           name: Preview plot-schema diff between previous and next releases (only on master)
           command: |