Bump @vue/cli-plugin-unit-jest from 4.5.6 to 4.5.7 (#57)

Bumps [@vue/cli-plugin-unit-jest](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-unit-jest) from 4.5.6 to 4.5.7.
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v4.5.7/packages/@vue/cli-plugin-unit-jest)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

yarn.lock

@@ -812,14 +812,14 @@
     "@types/yargs-parser" "*"
 
 "@vue/cli-plugin-unit-jest@^4.3.1":
-  version "4.5.6"
-  resolved "https://registry.yarnpkg.com/@vue/cli-plugin-unit-jest/-/cli-plugin-unit-jest-4.5.6.tgz#21992c60d5bcba8b1947b21ba9dbdc0e9eddc0a8"
-  integrity sha512-ZJgyH3RylVnAEyj1xP9EkojcpXXKKe9EKe1vh2FSU6s8lSdw0smB7WPN5Ft0ersfO1Q/pighgsTnFiGcdFMddQ==
+  version "4.5.7"
+  resolved "https://registry.yarnpkg.com/@vue/cli-plugin-unit-jest/-/cli-plugin-unit-jest-4.5.7.tgz#539f94aff7519fce9f5849a588786fd7cc11a410"
+  integrity sha512-KsvPnK7/J2Jc9AtjUwH4e8TzyFoJxkbdK4Oy3nW4ww9rlXGT7V8JFL6RuR3JW5IsFjvnZNuZXzeBdDghD6Ge4A==
   dependencies:
     "@babel/core" "^7.11.0"
     "@babel/plugin-transform-modules-commonjs" "^7.9.6"
     "@types/jest" "^24.0.19"
-    "@vue/cli-shared-utils" "^4.5.6"
+    "@vue/cli-shared-utils" "^4.5.7"
     babel-core "^7.0.0-bridge.0"
     babel-jest "^24.9.0"
     babel-plugin-transform-es2015-modules-commonjs "^6.26.2"
@@ -832,10 +832,10 @@
     ts-jest "^24.2.0"
     vue-jest "^3.0.5"
 
-"@vue/cli-shared-utils@^4.5.6":
-  version "4.5.6"
-  resolved "https://registry.yarnpkg.com/@vue/cli-shared-utils/-/cli-shared-utils-4.5.6.tgz#14644972043c95566788d07d9a9367edd438a4d6"
-  integrity sha512-p6ePDlEa7Xc0GEt99KDOCwPZtR7UnoEaZLMfwPYU5LAWkdCmtAw8HPAY/WWcjtoiaAkY4k9tz7ZehQasZ9mJxg==
+"@vue/cli-shared-utils@^4.5.7":
+  version "4.5.7"
+  resolved "https://registry.yarnpkg.com/@vue/cli-shared-utils/-/cli-shared-utils-4.5.7.tgz#b8e911c2f9b6b77123f5d26988b9613d92dcda95"
+  integrity sha512-oicFfx9PvgupxN/LW0s2ktdn1U6bBu8J4lPcW2xj6TtTWUkkxwzis4Tm+XOvgvZnu44+d7216y0Y4TX90q645w==
   dependencies:
     "@hapi/joi" "^15.0.1"
     chalk "^2.4.2"