Update all minor dependencies

Author: renovate-bot

package.json

@@ -19,10 +19,10 @@
   },
   "homepage": "https://github.com/yoshi1125hisa/hatena-card-generator#readme",
   "devDependencies": {
-    "@babel/cli": "7.7.7",
-    "@babel/core": "7.7.7",
-    "@babel/preset-env": "7.7.7",
-    "@babel/register": "7.7.7",
+    "@babel/cli": "7.8.4",
+    "@babel/core": "7.8.7",
+    "@babel/preset-env": "7.8.7",
+    "@babel/register": "7.8.6",
     "babel-loader": "8.0.6",
     "browser-sync": "2.26.7",
     "cz-customizable": "6.2.0",