npm cinpm i -g npnpx gulp update-version- Update CHANGELOG.md
- Edit package.json back to the previous version so that
npcan be the one to bump the version. np --yolo --preview- Ensures that you have permission, does a final check of all the steps.
npm packand diff the tgz's contents against the previous version's. We release a new version of Polymer rarely enough that it's worth it to be careful.np --yolo- After it completes successfully it will open the GitHub releases page for your new version. Edit the changelist there to remove irrelevent entries and publish.