Fix

src/Psalm/Internal/Analyzer/Statements/Block/ForeachAnalyzer.php

@@ -61,6 +61,7 @@ use function array_map;
 use function array_merge;
 use function array_search;
 use function array_values;
+use function assert;
 use function in_array;
 use function is_string;
 use function reset;

src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php

@@ -48,6 +48,7 @@ use function in_array;
 use function is_string;
 use function preg_match;
 use function strlen;
+use function strpos;
 
 /**
  * @internal

src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php

@@ -40,6 +40,7 @@ use Psalm\Type\Union;
 use UnexpectedValueException;
 
 use function array_filter;
+use function array_pop;
 use function array_shift;
 use function array_unshift;
 use function assert;

src/Psalm/Internal/Analyzer/Statements/Expression/CallAnalyzer.php

@@ -54,6 +54,7 @@ use function array_filter;
 use function array_map;
 use function array_merge;
 use function array_unique;
+use function assert;
 use function count;
 use function explode;
 use function implode;

src/Psalm/Internal/Analyzer/Statements/UnsetAnalyzer.php

@@ -17,6 +17,7 @@ use Psalm\Type\Atomic\TNonEmptyMixed;
 use Psalm\Type\Union;
 
 use function count;
+use function is_int;
 
 /**
  * @internal

src/Psalm/Internal/Type/TypeCombiner.php

@@ -60,6 +60,7 @@ use function array_key_exists;
 use function array_keys;
 use function array_merge;
 use function array_values;
+use function assert;
 use function count;
 use function get_class;
 use function is_int;

src/Psalm/Type/Atomic.php

@@ -68,6 +68,7 @@ use Psalm\Type\Atomic\TVoid;
 
 use function array_filter;
 use function array_keys;
+use function count;
 use function get_class;
 use function is_array;
 use function is_numeric;

src/Psalm/Type/Reconciler.php

@@ -23,7 +23,6 @@ use Psalm\Storage\Assertion;
 use Psalm\Storage\Assertion\ArrayKeyExists;
 use Psalm\Storage\Assertion\Empty_;
 use Psalm\Storage\Assertion\Falsy;
-use Psalm\Storage\Assertion\HasArrayKey;
 use Psalm\Storage\Assertion\HasIntOrStringArrayAccess;
 use Psalm\Storage\Assertion\HasStringArrayAccess;
 use Psalm\Storage\Assertion\IsEqualIsset;