Update dependency @types/jest to v26 (#43)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@types/enzyme": "3.10.5",
     "@types/enzyme-adapter-react-16": "1.0.6",
-    "@types/jest": "25.2.1",
+    "@types/jest": "26.0.0",
     "@typescript-eslint/eslint-plugin": "2.32.0",
     "@typescript-eslint/parser": "2.32.0",
     "enzyme": "3.11.0",

yarn.lock

@@ -966,10 +966,10 @@
     "@types/istanbul-lib-coverage" "*"
     "@types/istanbul-lib-report" "*"
 
-"@types/jest@25.2.1":
-  version "25.2.1"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-25.2.1.tgz#9544cd438607955381c1bdbdb97767a249297db5"
-  integrity sha512-msra1bCaAeEdkSyA0CZ6gW1ukMIvZ5YoJkdXw/qhQdsuuDlFTcEUrUw8CLCPt2rVRUfXlClVvK2gvPs9IokZaA==
+"@types/jest@26.0.0":
+  version "26.0.0"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.0.tgz#a6d7573dffa9c68cbbdf38f2e0de26f159e11134"
+  integrity sha512-/yeMsH9HQ1RLORlXAwoLXe8S98xxvhNtUz3yrgrwbaxYjT+6SFPZZRksmRKRA6L5vsUtSHeN71viDOTTyYAD+g==
   dependencies:
     jest-diff "^25.2.1"
     pretty-format "^25.2.1"