From 3045c30cf3fbcb47e661ae0d204a846bfddc989c Mon Sep 17 00:00:00 2001
From: Claudia Beresford <claudiaberesford@gmail.com>
Date: Mon, 21 Feb 2022 10:17:19 +0000
Subject: [PATCH] Note how to override component versions

---
 hack/scripts/README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hack/scripts/README.md b/hack/scripts/README.md
index 05eaa307..87acbf27 100644
--- a/hack/scripts/README.md
+++ b/hack/scripts/README.md
@@ -17,9 +17,17 @@ Installation:
 # if you have not
 wget https://raw.githubusercontent.com/weaveworks/flintlock/main/hack/scripts/provision.sh
 chmod +x provision.sh
+
 ./provision.sh --help
 ```
 
+To override component versions (default: `latest`):
+```bash
+export FLINTLOCK=
+export FIRECRACKER=
+export CONTAINERD=
+```
+
 Available commands:
 ```
 usage: ./hack/scripts/provision.sh <COMMAND> <OPTIONS>