From f2f76cc89621108eb4598d710b14dff39736e3e3 Mon Sep 17 00:00:00 2001
From: Matt Rohrer <matt@prognostikos.com>
Date: Fri, 13 Sep 2024 10:36:22 +0200
Subject: [PATCH] Refine docs on running tests with specific Rails versions [ci
 skip]

---
 CONTRIBUTING.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a5dfa5bf..0a29fe82 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -30,9 +30,13 @@ acceptance tests again, which will generate a new app.
 You can set the `RAILS_VERSION` environment variable:
 
 ```
-$ RAILS_VERSION="6.1" rake test:acceptance
+$ RAILS_VERSION="7.1" bundle install
+$ RAILS_VERSION="7.1" rake test:acceptance
 ```
 
+Note that only MAJOR.MINOR or `edge` are valid values for RAILS_VERSION as the
+Gemfile appends a `.0` to the version.
+
 The apps in `test/apps` will be named based on the rails version, and the
 Spring version.