Merge pull request #4 from crazy-max/dependabot/npm_and_yarn/ts-jest-24.3.0

Bump ts-jest from 24.1.0 to 24.3.0

package.json

@@ -35,7 +35,7 @@
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
     "prettier": "^1.17.1",
-    "ts-jest": "^24.0.2",
+    "ts-jest": "^24.3.0",
     "typescript": "^3.5.1",
     "typescript-formatter": "^7.2.2"
   }