chore(deps): update dependency ts-jest to v26.4.2

Author: renovate-bot

package.json

@@ -40,7 +40,7 @@
         "tslint-config-prettier": "1.18.0",
         "typescript": "4.0.3",
         "typedoc": "0.19.2",
-        "ts-jest": "26.4.0",
+        "ts-jest": "26.4.2",
         "jest": "26.4.2",
         "jest-extended": "0.11.5",
         "regenerator-runtime": "0.13.7",

yarn.lock

@@ -536,6 +536,11 @@
     slash "^3.0.0"
     strip-ansi "^6.0.0"
 
+"@jest/create-cache-key-function@^26.5.0":
+  version "26.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/create-cache-key-function/-/create-cache-key-function-26.5.0.tgz#1d07947adc51ea17766d9f0ccf5a8d6ea94c47dc"
+  integrity sha512-DJ+pEBUIqarrbv1W/C39f9YH0rJ4wsXZ/VC6JafJPlHW2HOucKceeaqTOQj9MEDQZjySxMLkOq5mfXZXNZcmWw==
+
 "@jest/environment@^26.3.0":
   version "26.3.0"
   resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-26.3.0.tgz#e6953ab711ae3e44754a025f838bde1a7fd236a0"
@@ -4891,11 +4896,12 @@ trim-newlines@^3.0.0:
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.0.tgz#79726304a6a898aa8373427298d54c2ee8b1cb30"
   integrity sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==
 
-ts-jest@26.4.0:
-  version "26.4.0"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.4.0.tgz#903c7827f3d3bc33efc2f91be294b164400c32e3"
-  integrity sha512-ofBzoCqf6Nv/PoWb/ByV3VNKy2KJSikamOBxvR3E6eVdIw10GwAXoyvMWXXjZJK2s6S27ZE8fI+JBTnGaovl6Q==
+ts-jest@26.4.2:
+  version "26.4.2"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.4.2.tgz#00b6c970bee202ceef7c6e6e9805c4837b22dab8"
+  integrity sha512-0+MynTTzzbuy5rGjzsCKjxHJk5gY906c/FSaqQ3081+G7dp2Yygfa9hVlbrtNNcztffh1mC6Rs9jb/yHpcjsoQ==
   dependencies:
+    "@jest/create-cache-key-function" "^26.5.0"
     "@types/jest" "26.x"
     bs-logger "0.x"
     buffer-from "1.x"