Bump @vue/test-utils from 1.0.0-beta.30 to 1.0.0-beta.31

Bumps [@vue/test-utils](https://github.com/vuejs/vue-test-utils/tree/HEAD/packages/test-utils) from 1.0.0-beta.30 to 1.0.0-beta.31.
- [Release notes](https://github.com/vuejs/vue-test-utils/releases)
- [Changelog](https://github.com/vuejs/vue-test-utils/blob/dev/packages/test-utils/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-test-utils/commits/v1.0.0-beta.31/packages/test-utils)

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

package.json

@@ -61,7 +61,7 @@
 		"@babel/plugin-syntax-dynamic-import": "^7.8.3",
 		"@babel/preset-env": "^7.8.3",
 		"@nextcloud/browserslist-config": "^1.0.0",
-		"@vue/test-utils": "^1.0.0-beta.30",
+		"@vue/test-utils": "^1.0.0-beta.31",
 		"babel-eslint": "^10.0.3",
 		"babel-jest": "^25.1.0",
 		"babel-loader": "^8.0.6",