Update create-react-context to avoid node-fetch DoS vulnerability, fixes #221

Author: bkonkle

package.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "buble": "0.19.6",
     "core-js": "^2.4.1",
-    "create-react-context": "0.2.2",
+    "create-react-context": "0.3.0",
     "dom-iterator": "^1.0.0",
     "prism-react-renderer": "^1.0.1",
     "prop-types": "^15.5.8",

yarn.lock

@@ -2806,13 +2806,13 @@ create-react-class@^15.5.2, create-react-class@^15.6.2:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-create-react-context@0.2.2:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.2.2.tgz#9836542f9aaa22868cd7d4a6f82667df38019dca"
-  integrity sha512-KkpaLARMhsTsgp0d2NA/R94F/eDLbhXERdIq3LvX2biCAXcDvHYoOqHfWCHf1+OLj+HKBotLG3KqaOOf+C1C+A==
+create-react-context@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.3.0.tgz#546dede9dc422def0d3fc2fe03afe0bc0f4f7d8c"
+  integrity sha512-dNldIoSuNSvlTJ7slIKC/ZFGKexBMBrrcc+TTe1NdmROnaASuLPvqpwj9v4XS4uXZ8+YPu0sNmShX2rXI5LNsw==
   dependencies:
-    fbjs "^0.8.0"
     gud "^1.0.0"
+    warning "^4.0.3"
 
 cross-spawn@5.1.0, cross-spawn@^5.0.1:
   version "5.1.0"
@@ -4092,7 +4092,7 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-fbjs@^0.8.0, fbjs@^0.8.12, fbjs@^0.8.9:
+fbjs@^0.8.12, fbjs@^0.8.9:
   version "0.8.17"
   resolved "https://registry.npmjs.org/fbjs/-/fbjs-0.8.17.tgz#c4d598ead6949112653d6588b01a5cdcd9f90fdd"
   integrity sha1-xNWY6taUkRJlPWWIsBpc3Nn5D90=