#290 Update prop-types version

package.json

@@ -47,7 +47,7 @@
     "classnames": "^2.2.5",
     "keycoder": "^1.1.1",
     "moment": "^2.13.0",
-    "prop-types": "^15.6.0",
+    "prop-types": "^15.7.2",
     "react-relative-portal": "github:stomita/react-relative-portal#dist",
     "svg4everybody": "^2.0.3",
     "uuid": "^2.0.2"
@@ -92,7 +92,9 @@
   },
   "jest": {
     "testRegex": "(/test/.*|\\.(test|spec))\\.js$",
-    "setupFilesAfterEnv": ["<rootDir>/test/setupTests.js"],
+    "setupFilesAfterEnv": [
+      "<rootDir>/test/setupTests.js"
+    ],
     "collectCoverage": true
   }
 }

yarn.lock

@@ -7527,6 +7527,14 @@ prop-types@^15.6.1, prop-types@^15.6.2:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
+prop-types@^15.7.2:
+  version "15.7.2"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.8.1"
+
 property-information@^5.0.0, property-information@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/property-information/-/property-information-5.0.1.tgz#c3b09f4f5750b1634c0b24205adbf78f18bdf94f"
@@ -7811,7 +7819,7 @@ react-inspector@^2.3.0:
     is-dom "^1.0.9"
     prop-types "^15.6.1"
 
-react-is@^16.7.0, react-is@^16.8.2:
+react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.2:
   version "16.8.2"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.2.tgz#09891d324cad1cb0c1f2d91f70a71a4bee34df0f"