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

Author: renovate-bot

package.json

@@ -50,7 +50,7 @@
     "dotenv": "6.2.0",
     "eslint": "6.8.0",
     "eslint-config-prettier": "6.11.0",
-    "jest": "26.2.2",
+    "jest": "26.4.2",
     "prettier": "2.1.2",
     "rxjs-marbles": "^6.0.1",
     "supertest": "^4.0.2",

yarn.lock

@@ -418,7 +418,7 @@
     jest-util "^26.3.0"
     slash "^3.0.0"
 
-"@jest/core@^26.2.2", "@jest/core@^26.4.2":
+"@jest/core@^26.4.2":
   version "26.4.2"
   resolved "https://registry.yarnpkg.com/@jest/core/-/core-26.4.2.tgz#85d0894f31ac29b5bab07aa86806d03dd3d33edc"
   integrity sha512-sDva7YkeNprxJfepOctzS8cAk9TOekldh+5FhVuXS40+94SHbiicRO1VV2tSoRtgIo+POs/Cdyf8p76vPTd6dg==
@@ -4573,7 +4573,7 @@ jest-changed-files@^26.3.0:
     execa "^4.0.0"
     throat "^5.0.0"
 
-jest-cli@^26.2.2:
+jest-cli@^26.4.2:
   version "26.4.2"
   resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-26.4.2.tgz#24afc6e4dfc25cde4c7ec4226fb7db5f157c21da"
   integrity sha512-zb+lGd/SfrPvoRSC/0LWdaWCnscXc1mGYW//NP4/tmBvRPT3VntZ2jtKUONsRi59zc5JqmsSajA9ewJKFYp8Cw==
@@ -4940,14 +4940,14 @@ jest-worker@^26.3.0:
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-jest@26.2.2:
-  version "26.2.2"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-26.2.2.tgz#a022303887b145147204c5f66e6a5c832333c7e7"
-  integrity sha512-EkJNyHiAG1+A8pqSz7cXttoVa34hOEzN/MrnJhYnfp5VHxflVcf2pu3oJSrhiy6LfIutLdWo+n6q63tjcoIeig==
+jest@26.4.2:
+  version "26.4.2"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-26.4.2.tgz#7e8bfb348ec33f5459adeaffc1a25d5752d9d312"
+  integrity sha512-LLCjPrUh98Ik8CzW8LLVnSCfLaiY+wbK53U7VxnFSX7Q+kWC4noVeDvGWIFw0Amfq1lq2VfGm7YHWSLBV62MJw==
   dependencies:
-    "@jest/core" "^26.2.2"
+    "@jest/core" "^26.4.2"
     import-local "^3.0.2"
-    jest-cli "^26.2.2"
+    jest-cli "^26.4.2"
 
 js-tokens@^3.0.2:
   version "3.0.2"