From: Kefu Chai <tchaikov@gmail.com>
Date: Mon, 25 Jul 2022 12:42:58 +0000 (+0800)
Subject: fmt: pickup v8.1.1
X-Git-Tag: v18.0.0~434^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b287fadde3e0e660fe69afad23c649b4cc6482fa;p=ceph.git

fmt: pickup v8.1.1

update fmt submodule so we can use fmt::join() without defining
formatter specialization for types which already have `operator<<()`.

Signed-off-by: Kefu Chai <tchaikov@gmail.com>
---

diff --git a/src/fmt b/src/fmt
index 427b53405442..b6f4ceaed0a0 160000
--- a/src/fmt
+++ b/src/fmt
@@ -1 +1 @@
-Subproject commit 427b53405442872decb69d9735db0fa64106ebe2
+Subproject commit b6f4ceaed0a0a24ccf575fab6c56dd50ccf6f1a9