Merge pull request #38 from polkadot-js/jg-bumps

Bump deps

package.json

@@ -7,7 +7,7 @@
   "license": "ISC",
   "resolutions": {
     "babel-core": "^7.0.0-bridge.0",
-    "typescript": "^3.6.2"
+    "typescript": "^3.6.3"
   },
   "scripts": {
     "build": "./build.sh",
@@ -18,7 +18,7 @@
     "@types/chrome": "^0.0.88"
   },
   "devDependencies": {
-    "@babel/core": "^7.5.5",
-    "@polkadot/dev": "^0.31.0-beta.7"
+    "@babel/core": "^7.6.0",
+    "@polkadot/dev": "^0.31.0-beta.8"
   }
 }