From 7ebec31141183738e6f26d52ac1f7c37e67cd6ed Mon Sep 17 00:00:00 2001
From: iliana etaoin <iliana@oxide.computer>
Date: Fri, 21 Jun 2024 17:33:46 +0000
Subject: [PATCH] pin sled, write a note explaining why

---
 Cargo.toml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 2e6e556519..fbb301511b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -442,7 +442,12 @@ signal-hook = "0.3"
 signal-hook-tokio = { version = "0.3", features = [ "futures-v0_3" ] }
 sigpipe = "0.1.3"
 similar-asserts = "1.5.0"
-sled = "0.34"
+# Don't change sled's version on accident; sled's on-disk format is not yet
+# stable and requires manual migrations. In the limit this won't matter because
+# the upgrade system will replace the DNS server zones entirely, but while we
+# are still doing mupdate a change to the on-disk format will break existing DNS
+# server zones.
+sled = "=0.34.7"
 sled-agent-client = { path = "clients/sled-agent-client" }
 sled-hardware = { path = "sled-hardware" }
 sled-hardware-types = { path = "sled-hardware/types" }