chore(release): 6.3.15 [skip ci]

## [6.3.15](v6.3.14...v6.3.15) (2022-02-05)

### Bug Fixes

* **helper:** make mkdirIfNotExists helper resilient to concurrent calls ([d9dade2](d9dade2)), closes [/github.com/karma-runner/karma-coverage/issues/434#issuecomment-1017939333](https://github.com//github.com/karma-runner/karma-coverage/issues/434/issues/issuecomment-1017939333)

Author: semantic-release-bot

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [6.3.15](https://github.com/karma-runner/karma/compare/v6.3.14...v6.3.15) (2022-02-05)
+
+
+### Bug Fixes
+
+* **helper:** make mkdirIfNotExists helper resilient to concurrent calls ([d9dade2](https://github.com/karma-runner/karma/commit/d9dade2f004a340e49c9a633177576200c286404)), closes [/github.com/karma-runner/karma-coverage/issues/434#issuecomment-1017939333](https://github.com//github.com/karma-runner/karma-coverage/issues/434/issues/issuecomment-1017939333)
+
 ## [6.3.14](https://github.com/karma-runner/karma/compare/v6.3.13...v6.3.14) (2022-02-05)
 
 

package-lock.json

@@ -40,8 +40,8 @@
     "Anton <anton.redfox@gmail.com>",
     "Michał Gołębiowski-Owczarek <m.goleb@gmail.com>",
     "Todd Wolfson <todd@twolfson.com>",
-    "Mark Trostler <mark@zzo.com>",
     "Jonathan Ginsburg <jon@than.ml>",
+    "Mark Trostler <mark@zzo.com>",
     "Ciro Nunes <ciroanunes@gmail.com>",
     "Christian Budde Christensen <christi@n-bud.de>",
     "Pawel Kozlowski <pkozlowski.opensource@gmail.com>",
@@ -499,7 +499,7 @@
   "engines": {
     "node": ">= 10"
   },
-  "version": "6.3.14",
+  "version": "6.3.15",
   "license": "MIT",
   "scripts": {
     "lint": "eslint . --ext js --ignore-pattern *.tpl.js",