Updated Jest and Babel

.babelrc

@@ -1,17 +1,13 @@
 {
   "presets": [
     [
-      "env",
+      "@babel/env",
       {
         "targets": {
           "node": "4"
         }
       }
-    ]
-  ],
-  "plugins": [
-    "syntax-export-extensions",
-    "transform-object-rest-spread",
-    "transform-react-jsx"
+    ],
+    "@babel/react"
   ]
 }

.travis.yml

@@ -7,9 +7,10 @@ cache:
     - node_modules
 
 node_js:
+  - '4'
   - '6'
-  - '7'
   - '8'
+  - 'lts'
 
 install:
   - yarn --ignore-engines

package.json

@@ -46,13 +46,10 @@
     "enzyme": "^3.4.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.0",
-    "babel-jest": "^21.2.0",
-    "babel-plugin-syntax-export-extensions": "^6.13.0",
-    "babel-plugin-transform-object-rest-spread": "^6.26.0",
-    "babel-plugin-transform-react-jsx": "^6.24.1",
-    "babel-preset-env": "^1.6.0",
+    "@babel/core": "^7.7.2",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/preset-react": "^7.7.0",
+    "babel-jest": "^24.9.0",
     "codecov": "^3.6.1",
     "enzyme": "^3.7.0",
     "enzyme-adapter-react-16": "^1.7.0",
@@ -65,7 +62,7 @@
     "eslint-plugin-promise": "^3.5.0",
     "eslint-plugin-react": "^7.4.0",
     "eslint-plugin-standard": "^3.0.1",
-    "jest": "~21.2.1",
+    "jest": "^24.9.0",
     "prettier": "^1.7.4",
     "prettier-check": "^2.0.0",
     "prop-types": "^15.6.2",