Fix: Remove dependency on nikic/php-parser

CHANGELOG.md

@@ -12,6 +12,10 @@ For a full diff see [`2.4.0...main`][2.4.0...main].
 
 - Added rule error identifiers ([#875]), by [@localheinz]
 
+### Changed
+
+- Removed dependency on `nikic/php-parser` ([#878]), by [@localheinz]
+
 ## [`2.4.0`][2.4.0]
 
 For a full diff see [`2.3.0...2.4.0`][2.3.0...2.4.0].
@@ -528,6 +532,7 @@ For a full diff see [`362c7ea...0.1.0`][362c7ea...0.1.0].
 [#862]: https://github.com/ergebnis/phpstan-rules/pull/862
 [#872]: https://github.com/ergebnis/phpstan-rules/pull/872
 [#875]: https://github.com/ergebnis/phpstan-rules/pull/875
+[#878]: https://github.com/ergebnis/phpstan-rules/pull/878
 
 [@enumag]: https://github.com/enumag
 [@ergebnis]: https://github.com/ergebnis

composer-require-checker.json

@@ -1,5 +1,25 @@
 {
   "symbol-whitelist": [
+    "PhpParser\\Comment\\Doc",
+    "PhpParser\\Node",
+    "PhpParser\\Node\\Expr\\Closure",
+    "PhpParser\\Node\\Expr\\ConstFetch",
+    "PhpParser\\Node\\Expr\\ErrorSuppress",
+    "PhpParser\\Node\\Expr\\Eval_",
+    "PhpParser\\Node\\Expr\\FuncCall",
+    "PhpParser\\Node\\Expr\\Isset_",
+    "PhpParser\\Node\\Identifier",
+    "PhpParser\\Node\\Name",
+    "PhpParser\\Node\\NullableType",
+    "PhpParser\\Node\\Param",
+    "PhpParser\\Node\\Scalar\\LNumber",
+    "PhpParser\\Node\\Stmt\\Class_",
+    "PhpParser\\Node\\Stmt\\ClassMethod",
+    "PhpParser\\Node\\Stmt\\Declare_",
+    "PhpParser\\Node\\Stmt\\Function_",
+    "PhpParser\\Node\\Stmt\\InlineHTML",
+    "PhpParser\\Node\\Stmt\\Switch_",
+    "PhpParser\\Node\\UnionType",
     "PHPStan\\Analyser\\Scope",
     "PHPStan\\Node\\FileNode",
     "PHPStan\\Reflection\\ClassReflection",

composer.json

@@ -23,7 +23,6 @@
   "require": {
     "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
     "ext-mbstring": "*",
-    "nikic/php-parser": "^4.2.3 || ^5.0.0",
     "phpstan/phpstan": "^1.10.21"
   },
   "require-dev": {