Merge pull request #1368 from basecamp/error-free-ruby-version-comment

Don't read a file in sample deploy.yml
basecamp · Jan 20, 2025 · 080fa49 · 080fa49
2 parents 459c736 + 34050f1
commit 080fa49
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/kamal/cli/templates/deploy.yml b/lib/kamal/cli/templates/deploy.yml
@@ -38,7 +38,7 @@ builder:
   arch: amd64
   # Pass in additional build args needed for your Dockerfile.
   # args:
-  #   RUBY_VERSION: <%= File.read('.ruby-version').strip %>
+  #   RUBY_VERSION: <%= ENV["RBENV_VERSION"] || ENV["rvm_ruby_string"] || "#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}" %>
 
 # Inject ENV variables into containers (secrets come from .kamal/secrets).
 #