Merge pull request #80 from marp-team/upgrade-dependencies

Upgrade dependent packages to latest version

package.json

@@ -52,8 +52,8 @@
     "watch": "babel src --out-dir lib -w --verbose"
   },
   "devDependencies": {
-    "@babel/cli": "^7.1.0",
-    "@babel/core": "^7.1.0",
+    "@babel/cli": "^7.1.2",
+    "@babel/core": "^7.1.2",
     "@babel/plugin-proposal-object-rest-spread": "^7.0.0",
     "@babel/preset-env": "^7.1.0",
     "babel-core": "^7.0.0-bridge.0",
@@ -63,13 +63,13 @@
     "cross-env": "^5.2.0",
     "dedent": "^0.7.0",
     "docsify-cli": "^4.2.1",
-    "eslint": "^5.6.0",
+    "eslint": "^5.6.1",
     "eslint-config-airbnb-base": "13.1.0",
-    "eslint-config-prettier": "^3.0.1",
+    "eslint-config-prettier": "^3.1.0",
     "eslint-plugin-import": "^2.14.0",
-    "eslint-plugin-prettier": "^2.6.2",
+    "eslint-plugin-prettier": "^3.0.0",
     "jest": "^23.6.0",
-    "jest-junit": "^5.1.0",
+    "jest-junit": "^5.2.0",
     "jsdoc": "^3.5.5",
     "minami": "^1.2.3",
     "npm-run-all": "^4.1.3",
@@ -81,7 +81,7 @@
     "lodash.kebabcase": "^4.1.1",
     "markdown-it": "^8.4.2",
     "markdown-it-front-matter": "^0.1.2",
-    "postcss": "^7.0.2"
+    "postcss": "^7.0.5"
   },
   "publishConfig": {
     "access": "public"