Add nsrt for array all function

Author: uekann

tests/PHPStan/Analyser/nsrt/array-all.php

@@ -0,0 +1,61 @@
+<?php // lint >= 8.4
+
+namespace ArrayAll;
+
+use function PHPStan\Testing\assertType;
+
+class Foo {
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test1($array) {
+		if (array_all($array, fn ($value) => is_int($value))) {
+			assertType("array<int>", $array);
+		}
+	}
+
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test2($array) {
+		if (array_all($array, fn ($value, $key) => is_string($key))) {
+			assertType("array<string, mixed>", $array);
+		}
+	}
+
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test3($array) {
+		if (array_all($array, fn ($value, $key) => is_string($key) && is_int($value))) {
+			assertType("array<string, int>", $array);
+		}
+	}
+
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test4($array) {
+		if (array_all($array, fn ($value) => is_string($value) && is_numeric($value))) {
+			assertType("array<numeric-string>", $array);
+		}
+	}
+
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test5($array) {
+		if (array_all($array, fn ($value) => is_bool($value) || is_float($value))) {
+			assertType("array<bool|float>", $array);
+		}
+	}
+
+	/**
+	 * @param array<mixed> $array
+	 */
+	public function test6($array) {
+		if (array_all($array, fn ($value) => is_float(1))) {
+			assertType("array<mixed>", $array);
+		}
+	}
+}