Remvoe block variable

Author: flash-gordon

docker-compose.yml

@@ -18,4 +18,4 @@ services:
     environment:
       POSTGRES_USER: rom-sql
       POSTGRES_PASSWORD: password
-      POSTGRES_DB: rom-sql
+      POSTGRES_DB: rom_sql

lib/rom/sql/relation/reading.rb

@@ -1107,7 +1107,7 @@ def __join__(type, other, join_cond = EMPTY_HASH, opts = EMPTY_HASH, &)
           elsif other.is_a?(::Sequel::SQL::AliasedExpression)
             new(dataset.__send__(type, other, join_cond, opts, &))
           elsif other.respond_to?(:name) && other.name.is_a?(Relation::Name)
-            if block
+            if block_given?
               join_cond = JoinDSL.new(schema).(&)
 
               if other.name.aliaz