Update comments

vendor/thecodingmachine/safe/deprecated/misc.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Safe;
+
+use Safe\Exceptions\MiscException;
+
+/**
+ *
+ * @param int $seconds Halt time in seconds.
+ * @return int Returns zero on success.
+ *
+ * If the call was interrupted by a signal, sleep returns
+ * a non-zero value. On Windows, this value will always be
+ * 192 (the value of the
+ * WAIT_IO_COMPLETION constant within the Windows API).
+ * On other platforms, the return value will be the number of seconds left to
+ * sleep.
+ * @throws MiscException
+ * @deprecated The Safe version of this function is no longer needed in PHP 8.0+
+ */
+function sleep(int $seconds): int
+{
+    error_clear_last();
+    $safeResult = \sleep($seconds);
+    if ($safeResult === false) {
+        throw MiscException::createFromPhpError();
+    }
+    return $safeResult;
+}