🐛 Make OAuth2.config attr_reader

pboling · pboling · commit 3c5fffc871eb · 2025-05-16T06:04:01.000+07:00
- the hash it contains can still be modified
diff --git a/lib/oauth2.rb b/lib/oauth2.rb
@@ -32,7 +32,7 @@ module OAuth2
   )
   @config = DEFAULT_CONFIG.dup
   class << self
-    attr_accessor :config
+    attr_reader :config
   end
   def configure
     yield @config
