From 23ddfd4fe109211ac8bc601cbb6234f2e55adcf4 Mon Sep 17 00:00:00 2001
From: robchett <robchett@gmail.com>
Date: Sun, 17 Sep 2023 12:57:04 +0100
Subject: [PATCH] Add note to UPGRADING.md about
 ignoreInternalFunction(False|Null)Return defaulting to false

---
 UPGRADING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UPGRADING.md b/UPGRADING.md
index 82ca1b2ed52..836159cbfc2 100644
--- a/UPGRADING.md
+++ b/UPGRADING.md
@@ -3,6 +3,8 @@
 
 - The minimum PHP version was raised to PHP 8.1.17.
 
+- [BC] The configuration settings `ignoreInternalFunctionFalseReturn` and `ignoreInternalFunctionNullReturn` are now defaulted to `false`
+
 - [BC] Switched the internal representation of `list<T>` and `non-empty-list<T>` from the TList and TNonEmptyList classes to an unsealed list shape: the TList, TNonEmptyList and TCallableList classes were removed.
   Nothing will change for users: the `list<T>` and `non-empty-list<T>` syntax will remain supported and its semantics unchanged.
   Psalm 5 already deprecates the `TList`, `TNonEmptyList` and `TCallableList` classes: use `\Psalm\Type::getListAtomic`, `\Psalm\Type::getNonEmptyListAtomic` and `\Psalm\Type::getCallableListAtomic` to instantiate list atomics, or directly instantiate TKeyedArray objects with `is_list=true` where appropriate.