Bump ava from 3.13.0 to 3.14.0 (#140)

Bumps [ava](https://github.com/avajs/ava) from 3.13.0 to 3.14.0.
- [Release notes](https://github.com/avajs/ava/releases)
- [Commits](avajs/ava@v3.13.0...v3.14.0)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -53,7 +53,7 @@
     "rc": "~1.2.8"
   },
   "devDependencies": {
-    "ava": "^3.13.0",
+    "ava": "^3.14.0",
     "execa": "^5.0.0",
     "husky": "^4.3.0",
     "tap-growl": "^3.0.0",