chore: bump eslint and typescript-eslint/parser

Author: brettz9

package.json

@@ -20,12 +20,12 @@
     "@babel/plugin-transform-flow-strip-types": "^7.4.4",
     "@babel/preset-env": "^7.6.0",
     "@babel/register": "^7.6.0",
-    "@typescript-eslint/parser": "^2.2.0",
+    "@typescript-eslint/parser": "^2.3.0",
     "babel-eslint": "^10.0.3",
     "babel-plugin-add-module-exports": "^1.0.2",
     "babel-plugin-istanbul": "^5.2.0",
     "chai": "^4.2.0",
-    "eslint": "6.3.0",
+    "eslint": "6.4.0",
     "eslint-config-canonical": "^17.7.0",
     "gitdown": "^3.1.1",
     "glob": "^7.1.4",