fix deprecations

Author: staabm

src/Type/IntersectionType.php

@@ -22,7 +22,6 @@
 use PHPStan\Type\Accessory\AccessoryNumericStringType;
 use PHPStan\Type\Accessory\AccessoryType;
 use PHPStan\Type\Accessory\NonEmptyArrayType;
-use PHPStan\Type\Constant\ConstantBooleanType;
 use PHPStan\Type\Generic\TemplateType;
 use PHPStan\Type\Generic\TemplateTypeMap;
 use PHPStan\Type\Generic\TemplateTypeVariance;
@@ -616,8 +615,11 @@ public function looseCompare(Type $type, PhpVersion $phpVersion): BooleanType
 {
 return $this->intersectResults(static function (Type $innerType) use ($type, $phpVersion): TrinaryLogic {
 $booleanType = $innerType->looseCompare($type, $phpVersion);
-if ($booleanType instanceof ConstantBooleanType) {
-return TrinaryLogic::createFromBoolean($booleanType->getValue());
+if ($booleanType->isTrue()->yes()) {
+return TrinaryLogic::createYes();
+}
+if ($booleanType->isFalse()->yes()) {
+return TrinaryLogic::createNo();
 }
 return TrinaryLogic::createMaybe();
 })->toBooleanType();

src/Type/UnionType.php

@@ -583,8 +583,11 @@ public function looseCompare(Type $type, PhpVersion $phpVersion): BooleanType
 {
 return $this->unionResults(static function (Type $innerType) use ($type, $phpVersion): TrinaryLogic {
 $booleanType = $innerType->looseCompare($type, $phpVersion);
-if ($booleanType instanceof ConstantBooleanType) {
-return TrinaryLogic::createFromBoolean($booleanType->getValue());
+if ($booleanType->isTrue()->yes()) {
+return TrinaryLogic::createYes();
+}
+if ($booleanType->isFalse()->yes()) {
+return TrinaryLogic::createNo();
 }
 return TrinaryLogic::createMaybe();
 })->toBooleanType();