Manually check optional Rails dependency version

bkeepers · Feb 13, 2024 · f55afd8 · f55afd8
1 parent dd40e1c
commit f55afd8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/dotenv/rails.rb b/lib/dotenv/rails.rb
@@ -1,3 +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
+end
+
 require "dotenv"
 require "dotenv/replay_logger"
 require "dotenv/log_subscriber"