Upgrade Babel dependencies to latest

Author: wimpyprogrammer

package.json

@@ -44,10 +44,10 @@
     ]
   },
   "devDependencies": {
-    "@babel/cli": "^7.0.0-beta.54",
-    "@babel/core": "^7.0.0-beta.54",
-    "@babel/preset-env": "^7.0.0-beta.54",
-    "@babel/preset-typescript": "^7.0.0-beta.54",
+    "@babel/cli": "^7.5.5",
+    "@babel/core": "^7.5.5",
+    "@babel/preset-env": "^7.5.5",
+    "@babel/preset-typescript": "^7.5.5",
     "@types/es6-shim": "^0.31.37",
     "@types/jest": "^24.0.18",
     "@typescript-eslint/eslint-plugin": "^2.2.0",

yarn.lock

@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@babel/cli@^7.0.0-beta.54":
+"@babel/cli@^7.5.5":
   version "7.6.0"
   resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.6.0.tgz#1470a04394eaf37862989ea4912adf440fa6ff8d"
   integrity sha512-1CTDyGUjQqW3Mz4gfKZ04KGOckyyaNmKneAMlABPS+ZyuxWv3FrVEVz7Ag08kNIztVx8VaJ8YgvYLSNlMKAT5Q==
@@ -26,7 +26,7 @@
   dependencies:
     "@babel/highlight" "^7.0.0"
 
-"@babel/core@^7.0.0-beta.54", "@babel/core@^7.1.0":
+"@babel/core@^7.1.0", "@babel/core@^7.5.5":
   version "7.6.0"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.6.0.tgz#9b00f73554edd67bebc86df8303ef678be3d7b48"
   integrity sha512-FuRhDRtsd6IptKpHXAa+4WPZYY2ZzgowkbLBecEDDSje1X/apG7jQM33or3NdOmjXBKWGOg4JmSiRfUfuTtHXw==
@@ -594,7 +594,7 @@
     "@babel/helper-regex" "^7.4.4"
     regexpu-core "^4.5.4"
 
-"@babel/preset-env@^7.0.0-beta.54":
+"@babel/preset-env@^7.5.5":
   version "7.6.0"
   resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.6.0.tgz#aae4141c506100bb2bfaa4ac2a5c12b395619e50"
   integrity sha512-1efzxFv/TcPsNXlRhMzRnkBFMeIqBBgzwmZwlFDw5Ubj0AGLeufxugirwZmkkX/ayi3owsSqoQ4fw8LkfK9SYg==
@@ -650,7 +650,7 @@
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
 
-"@babel/preset-typescript@^7.0.0-beta.54":
+"@babel/preset-typescript@^7.5.5":
   version "7.6.0"
   resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.6.0.tgz#25768cb8830280baf47c45ab1a519a9977498c98"
   integrity sha512-4xKw3tTcCm0qApyT6PqM9qniseCE79xGHiUnNdKGdxNsGUc2X7WwZybqIpnTmoukg3nhPceI5KPNzNqLNeIJww==