message: Retry unstable tests.
diff: @@ -7,6 +7,9 @@ const { lt } = require("semver")
  // more in depth testing will require jsdom to support SVG elements (WIP).
  describe("The Chevrotain diagrams rendering APIs", function() {
  + // The JSDom tests that actually perform network traffic seem unstable...
  + this.retries(4)
  +
  const serializedGrammar = new DDLExampleRecoveryParser().getSerializedGastProductions()
  let skipOnBrowser = it
  