message: Pin sanitize-html to 0.18.2
  Because 0.18.3 is broken (https://github.com/punkave/sanitize-html/issues/241
  /
diff: "slate-react": "^0.12.4",
  "slate-html-serializer": "^0.6.1",
  "slate-md-serializer": "matrix-org/slate-md-serializer#f7c4ad3",
  - "sanitize-html": "^1.14.1",
  + "sanitize-html": "1.18.2",
  "text-encoding-utf-8": "^1.0.1",
  "url": "^0.11.0",
  "velocity-vector": "vector-im/velocity#059e3b2",
  