Upgrade inline-style-prefixer

Author: Mat Brown

package.json

@@ -165,7 +165,7 @@
     "htmllint": "^0.7.0",
     "i18next": "^10.0.1",
     "immutable": "^3.7.5",
-    "inline-style-prefixer": "^3.0.8",
+    "inline-style-prefixer": "^4.0.0",
     "js-cookie": "^2.1.3",
     "jschannel": "^1.0.2",
     "jshint": "2.9.4",

yarn.lock

@@ -5380,9 +5380,9 @@ inline-source-map@~0.6.0:
   dependencies:
     source-map "~0.5.3"
 
-inline-style-prefixer@^3.0.8:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-3.0.8.tgz#8551b8e5b4d573244e66a34b04f7d32076a2b534"
+inline-style-prefixer@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-4.0.0.tgz#30a03df1b346ba6b1fb8a812bc3c9dabef48022d"
   dependencies:
     bowser "^1.7.3"
     css-in-js-utils "^2.0.0"