Bump packages

Author: cookpete

package.json

@@ -53,22 +53,22 @@
     "react": "*"
   },
   "devDependencies": {
-    "@babel/cli": "^7.5.5",
-    "@babel/core": "^7.5.5",
+    "@babel/cli": "^7.8.4",
+    "@babel/core": "^7.8.4",
     "@babel/plugin-proposal-class-properties": "^7.5.5",
     "@babel/polyfill": "^7.4.4",
-    "@babel/preset-env": "^7.5.5",
+    "@babel/preset-env": "^7.8.4",
     "@babel/preset-react": "^7.0.0",
     "@babel/register": "^7.5.5",
     "@hot-loader/react-dom": "^16.9.0",
     "auto-changelog": "^1.15.0",
     "autoprefixer": "^9.6.1",
-    "ava": "^3.0.0",
+    "ava": "^3.1.0",
     "babel-eslint": "^10.0.2",
     "babel-loader": "^8.0.6",
     "babel-plugin-istanbul": "^6.0.0",
-    "codecov": "^3.5.0",
-    "cross-env": "^6.0.0",
+    "codecov": "^3.6.3",
+    "cross-env": "^7.0.0",
     "css-loader": "^3.2.0",
     "enzyme": "^3.10.0",
     "enzyme-adapter-react-16": "^1.14.0",
@@ -83,7 +83,7 @@
     "react": "^16.9.0",
     "react-dom": "^16.9.0",
     "react-hot-loader": "^4.12.11",
-    "rimraf": "^3.0.0",
+    "rimraf": "^3.0.1",
     "sanitize.css": "^11.0.0",
     "screenfull": "^5.0.0",
     "sinon": "^8.1.1",
@@ -92,7 +92,7 @@
     "style-loader": "^1.0.0",
     "webpack": "^4.39.2",
     "webpack-cli": "^3.3.7",
-    "webpack-dev-server": "^3.8.0"
+    "webpack-dev-server": "^3.10.2"
   },
   "dependencies": {
     "@ava/babel": "^1.0.0",