chore(deps): update dependency parcel-bundler to ^1.12.4 (#10)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -129,7 +129,7 @@
     "mkdirp": "^1.0.3",
     "mocha": "^7.1.1",
     "nyc": "^13.3.0",
-    "parcel-bundler": "^1.11.0",
+    "parcel-bundler": "^1.12.4",
     "prettier": "^2.2.1",
     "sinon": "^9.0.2",
     "source-map-support": "^0.5.10",