Merge pull request #359 from eXist-db/dependabot/npm_and_yarn/cypress-3.4.0

chore(deps-dev): bump cypress from 3.3.2 to 3.4.0

Author: duncdrum

package-lock.json

@@ -31,7 +31,7 @@
   "devDependencies": {
     "acorn": "^6.2.0",
     "chai": "^4.2.0",
-    "cypress": "^3.3.2",
+    "cypress": "^3.4.0",
     "del": "^4.1.1",
     "gulp": "^4.0.2",
     "gulp-autoprefixer": "^6.1.0",