Merge pull request #7 from loophp/renovate/friends-of-phpspec-phpspec-code-coverage-6.x

Update dependency friends-of-phpspec/phpspec-code-coverage to v6

Author: drupol

composer.json

@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "drupol/php-conventions": "^1.6.14",
-        "friends-of-phpspec/phpspec-code-coverage": "^4.3.2",
+        "friends-of-phpspec/phpspec-code-coverage": "^6.0.0",
         "infection/infection": "^0.13.6 || ^0.15.3 || ^0.26.0",
         "microsoft/tolerant-php-parser": "^0.1.0",
         "phpspec/phpspec": "^5.1.2 || ^6.1.1 || ^7.0.0"