:bug: Remove warnings

diff --git a/fmt b/fmt
index e206236cb8890dfca9492a7c21ff35f8561a8611..d6587372a301032afdf870a61e36a12ff0b4ddaa 160000 (submodule)
--- a/fmt
+++ b/fmt
@@ -1 +1 @@
-Subproject commit e206236cb8890dfca9492a7c21ff35f8561a8611
+Subproject commit d6587372a301032afdf870a61e36a12ff0b4ddaa