build: update dependency ts-jest to v22.4.6

Author: renovate-bot

package.json

@@ -30,7 +30,7 @@
     "rimraf": "2.6.2",
     "semantic-release": "15.4.0",
     "semantic-release-monorepo": "6.0.1",
-    "ts-jest": "22.4.5",
+    "ts-jest": "22.4.6",
     "ts-node": "6.0.3",
     "tslint": "5.10.0",
     "tslint-config-airbnb": "5.8.0",

yarn.lock

@@ -5888,6 +5888,13 @@ source-map-support@^0.5.0, source-map-support@^0.5.3:
   dependencies:
     source-map "^0.6.0"
 
+source-map-support@^0.5.5:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.5.tgz#0d4af9e00493e855402e8ec36ebed2d266fceb90"
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
 source-map-url@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
@@ -6333,9 +6340,9 @@ trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
-ts-jest@22.4.5:
-  version "22.4.5"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-22.4.5.tgz#b894f273c7208fa21a77e407dbe12d5e54e8ef72"
+ts-jest@22.4.6:
+  version "22.4.6"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-22.4.6.tgz#a5d7f5e8b809626d1f4143209d301287472ec344"
   dependencies:
     babel-core "^6.26.3"
     babel-plugin-istanbul "^4.1.6"
@@ -6346,6 +6353,7 @@ ts-jest@22.4.5:
     jest-config "^22.4.3"
     lodash "^4.17.10"
     pkg-dir "^2.0.0"
+    source-map-support "^0.5.5"
     yargs "^11.0.0"
 
 ts-node@6.0.3: