chore: upgrade to jest 25 (#527)

Author: SimenB

package.json

@@ -49,11 +49,11 @@
     "@semantic-release/changelog": "^3.0.5",
     "@semantic-release/git": "^7.0.17",
     "@types/eslint": "^6.1.3",
-    "@types/jest": "^24.0.15",
+    "@types/jest": "^25.1.0",
     "@types/node": "^12.6.6",
     "@typescript-eslint/eslint-plugin": "^2.5.0",
     "@typescript-eslint/parser": "^2.5.0",
-    "babel-jest": "^24.9.0",
+    "babel-jest": "^25.2.0",
     "babel-plugin-replace-ts-export-assignment": "^0.0.2",
     "eslint": "^5.1.0 || ^6.0.0",
     "eslint-config-prettier": "^6.5.0",
@@ -63,7 +63,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-prettier": "^3.0.0",
     "husky": "^3.0.9",
-    "jest": "^24.9.0",
+    "jest": "^25.2.0",
     "jest-runner-eslint": "^0.7.1",
     "lint-staged": "^9.4.2",
     "prettier": "^1.19.1",