[BCB] Remove TypeUtils::getConstantScalars()

Author: ondrejmirtes

UPGRADING.md

@@ -256,4 +256,5 @@ Instead of `PHPStanTestCase::createBroker()`, call `PHPStanTestCase::createRefle
 * Remove `TypeUtils::getConstantStrings()`, use [`Type::getConstantStrings()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_getConstantStrings) instead
 * Remove `TypeUtils::getConstantTypes()` and `getAnyConstantTypes()`, use [`Type::isConstantValue()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_isConstantValue) or [`Type::generalize()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_generalize)
 * Remove `TypeUtils::generalizeType()`, use [`Type::generalize()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_generalize) instead
-* Remove `TypeUtils::getDirectClassNames()`, use [`Type::getObjectClassNames()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_getObjectClassNames) instead.
+* Remove `TypeUtils::getDirectClassNames()`, use [`Type::getObjectClassNames()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_getObjectClassNames) instead
+* Remove `TypeUtils::getConstantScalars()`, use [`Type::isConstantScalarValue()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_isConstantScalarValue) or [`Type::getConstantScalarTypes()`](https://apiref.phpstan.org/2.0.x/PHPStan.Type.Type.html#_getConstantScalarTypes) instead

src/Type/TypeUtils.php

@@ -34,15 +34,6 @@ public static function getIntegerRanges(Type $type): array
 		return self::map(IntegerRangeType::class, $type, false);
 	}
 
-	/**
-	 * @deprecated Use Type::isConstantScalarValue() or Type::getConstantScalarTypes() or Type::getConstantScalarValues()
-	 * @return ConstantScalarType[]
-	 */
-	public static function getConstantScalars(Type $type): array
-	{
-		return self::map(ConstantScalarType::class, $type, false);
-	}
-
 	/**
 	 * @deprecated Use Type::getEnumCases()
 	 * @return EnumCaseObjectType[]