chore(deps): update dependency mocha to v6.2.2

Author: renovate-bot

package.json

@@ -118,7 +118,7 @@
     "in-repo-a": "link:tests/dummy/lib/in-repo-a",
     "in-repo-b": "link:tests/dummy/lib/in-repo-b",
     "loader.js": "4.7.0",
-    "mocha": "6.2.1",
+    "mocha": "6.2.2",
     "prettier": "1.18.2",
     "qunit-dom": "0.9.0",
     "testdouble": "3.12.4",

yarn.lock

@@ -11658,10 +11658,10 @@ mktemp@~0.4.0:
   resolved "https://registry.yarnpkg.com/mktemp/-/mktemp-0.4.0.tgz#6d0515611c8a8c84e484aa2000129b98e981ff0b"
   integrity sha1-bQUVYRyKjITkhKogABKbmOmB/ws=
 
-mocha@6.2.1:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-6.2.1.tgz#da941c99437da9bac412097859ff99543969f94c"
-  integrity sha512-VCcWkLHwk79NYQc8cxhkmI8IigTIhsCwZ6RTxQsqK6go4UvEhzJkYuHm8B2YtlSxcYq2fY+ucr4JBwoD6ci80A==
+mocha@6.2.2:
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-6.2.2.tgz#5d8987e28940caf8957a7d7664b910dc5b2fea20"
+  integrity sha512-FgDS9Re79yU1xz5d+C4rv1G7QagNGHZ+iXF81hO8zY35YZZcLEsJVfFolfsqKFWunATEvNzMK0r/CwWd/szO9A==
   dependencies:
     ansi-colors "3.2.3"
     browser-stdout "1.3.1"