From c812e9ef555b028ec361315b9ed519f1a76e779d Mon Sep 17 00:00:00 2001
From: "Steven G. Johnson" <stevenj@alum.mit.edu>
Date: Thu, 30 Sep 2021 23:44:16 -0400
Subject: [PATCH] compat notice

---
 base/io.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/base/io.jl b/base/io.jl
index 84e1c8e452246..18ae691c92239 100644
--- a/base/io.jl
+++ b/base/io.jl
@@ -1037,6 +1037,9 @@ JuliaLang is a GitHub organization. It has many members.
 
 julia> rm("my_file.txt");
 ```
+
+!!! compat "Julia 1.8"
+       Julia 1.8 is required to use `Iterators.reverse` or `last` with `eachline` iterators.
 """
 function eachline(stream::IO=stdin; keep::Bool=false)
     EachLine(stream, keep=keep)::EachLine