Bump dependencies (so that users that install using Composer's --pref…

…er-lowest CLI option also get recent versions)

composer.json

@@ -33,15 +33,15 @@
  "ext-dom": "*",
  "ext-libxml": "*",
  "ext-xmlwriter": "*",
- "nikic/php-parser": "^4.18 || ^5.0",
- "phpunit/php-file-iterator": "^3.0.3",
- "phpunit/php-text-template": "^2.0.2",
- "sebastian/code-unit-reverse-lookup": "^2.0.2",
- "sebastian/complexity": "^2.0",
- "sebastian/environment": "^5.1.2",
- "sebastian/lines-of-code": "^1.0.3",
- "sebastian/version": "^3.0.1",
- "theseer/tokenizer": "^1.2.0"
+ "nikic/php-parser": "^4.19.1 || ^5.1.0",
+ "phpunit/php-file-iterator": "^3.0.6",
+ "phpunit/php-text-template": "^2.0.4",
+ "sebastian/code-unit-reverse-lookup": "^2.0.3",
+ "sebastian/complexity": "^2.0.3",
+ "sebastian/environment": "^5.1.5",
+ "sebastian/lines-of-code": "^1.0.4",
+ "sebastian/version": "^3.0.2",
+ "theseer/tokenizer": "^1.2.3"
  },
  "require-dev": {
  "phpunit/phpunit": "^9.6"