From daa21a6e0e097e0813b888cdfa5f6fc68b7a47c8 Mon Sep 17 00:00:00 2001
From: Michael Abbott <32575566+mcabbott@users.noreply.github.com>
Date: Mon, 12 May 2025 23:49:08 -0400
Subject: [PATCH] Add compat notice for diagview

---
 src/dense.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/dense.jl b/src/dense.jl
index 9e7eff4f..ceb1993c 100644
--- a/src/dense.jl
+++ b/src/dense.jl
@@ -297,6 +297,9 @@ Return a view into the `k`th diagonal of the matrix `M`.
 
 See also [`diag`](@ref), [`diagind`](@ref).
 
+!!! compat "Julia 1.12"
+    This function requires Julia 1.12 or later.
+
 # Examples
 ```jldoctest
 julia> A = [1 2 3; 4 5 6; 7 8 9]