Fix "no anonymous block parameter" in ruby 3.1

Also change another anonymous block to a named block as requested by
skipkayhil, although it does not trigger the same error as the method
does not contain any keyword arguments.

Author: marvinthepa

activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb

@@ -174,8 +174,8 @@ def query_cache_enabled
       end
 
       # Enable the query cache within the block.
-      def cache(&)
-        pool.enable_query_cache(&)
+      def cache(&block)
+        pool.enable_query_cache(&block)
       end
 
       def enable_query_cache!
@@ -186,8 +186,8 @@ def enable_query_cache!
       #
       # Set <tt>dirties: false</tt> to prevent query caches on all connections from being cleared by write operations.
       # (By default, write operations dirty all connections' query caches in case they are replicas whose cache would now be outdated.)
-      def uncached(dirties: true, &)
-        pool.disable_query_cache(dirties: dirties, &)
+      def uncached(dirties: true, &block)
+        pool.disable_query_cache(dirties: dirties, &block)
       end
 
       def disable_query_cache!