Update dependency wyrihaximus/coding-standard to ^2.20.2

Author: renovate[bot]

composer.json

@@ -25,7 +25,7 @@
  "rector/rector": "^2.0.18",
  "roave/backward-compatibility-check": "^8.14.0",
  "squizlabs/php_codesniffer": "^3.13.1",
- "wyrihaximus/coding-standard": "^2.20.1",
+ "wyrihaximus/coding-standard": "^2.20.2",
  "wyrihaximus/phpstan-rules-wrapper": "^10.15.0"
  },
  "require-dev": {