From 0b500f6ec90059421b40a884c63a144dba997d95 Mon Sep 17 00:00:00 2001
From: Ayman Bagabas <ayman.bagabas@gmail.com>
Date: Mon, 17 Oct 2022 16:31:09 -0400
Subject: [PATCH] docs: apt-key deprecation

Use the recommended keyrings path /etc/apt/keyrings

Per: https://manpages.debian.org/unstable/apt/apt-key.8.en.html#DEPRECATION
Fixes: https://github.com/charmbracelet/gum/issues/208
Fixes: https://github.com/charmbracelet/gum/pull/209
---
 README.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 4f74fca..c81d4da 100644
--- a/README.md
+++ b/README.md
@@ -112,11 +112,12 @@ nix-env -iA nixpkgs.gum
 nix run "github:charmbracelet/gum" -- --help
 
 # Debian/Ubuntu
-echo "deb https://repo.charm.sh/apt/ * *" | sudo tee /etc/apt/sources.list.d/charm.list
-curl https://repo.charm.sh/apt/gpg.key | sudo apt-key add -
+sudo mkdir -p /etc/apt/keyrings
+curl -fsSL https://repo.charm.sh/apt/gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/charm.gpg
+echo "deb [signed-by=/etc/apt/keyrings/charm.gpg] https://repo.charm.sh/apt/ * *" | sudo tee /etc/apt/sources.list.d/charm.list
 sudo apt update && sudo apt install gum
 
-# Fedora
+# Fedora/RHEL
 echo '[charm]
 name=Charm
 baseurl=https://repo.charm.sh/yum/