Raise if using an unsupported Rails version

bkeepers · Feb 15, 2024 · b4e50a5 · b4e50a5
1 parent 09caa4d
commit b4e50a5
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/dotenv/rails.rb b/lib/dotenv/rails.rb
@@ -1,7 +1,9 @@
 # Since rubygems doesn't support optional dependencies, we have to manually check
-unless Gem::Requirement.new(">= 6.1").satisfied_by?(Gem::Version.new(Rails.version))
-  warn "dotenv 3.0 only supports Rails 6.1 or later. Use dotenv ~> 2.0."
-  return
+begin
+  gem "railties", ">= 6.1"
+rescue LoadError => error
+  warn "dotenv 3.0 only supports Rails 6.1 or later. Use dotenv ~> 2.0 in your Gemfile: `gem 'dotenv', '~> 2.0'."
+  raise error
 end
 
 require "dotenv"