Update dependency ts-jest to v22.4.4

package.json

@@ -31,7 +31,7 @@
     "less-loader": "4.1.0",
     "node-dev": "3.1.3",
     "react-docgen-typescript-webpack-plugin": "1.1.0",
-    "ts-jest": "22.4.2",
+    "ts-jest": "22.4.4",
     "release-it": "7.3.0",
     "react": "16.3.1",
     "react-dom": "16.3.1",

yarn.lock

@@ -9976,9 +9976,9 @@ trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
-[email protected].2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-22.4.2.tgz#2137bc0899b14dfb1d58257ee10b18ab8a2d92c5"
+[email protected].4:
+  version "22.4.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-22.4.4.tgz#7b5c0abb2188fe7170840df9f80e78659aaf8a24"
   dependencies:
     babel-core "^6.26.0"
     babel-plugin-istanbul "^4.1.4"