ArgumentError in slow_queries

[rcovar00]

When attempting to use the PgHero.slow_queries method in an environment with Ruby 3.0.6, an ArgumentError occurs.

Steps to Reproduce:

1. Upgrade to Ruby 3.0.6
2. Run PgHero.slow_queries.
3. Observe the mentioned ArgumentError.

Environment Information:

• Ruby version: 3.0.6
• PgHero version: 3.4.1

Error Message and Stack Trace:

ArgumentError:  wrong number of arguments (given 1, expected 0)
/gems/pghero-3.4.0/lib/pghero/methods/query_stats.rb:4 in query_stats
/gems/pghero-3.4.0/lib/pghero/methods/query_stats.rb:171 in slow_queries
vendor/ruby-3.0.6/lib/ruby/3.0.0/forwardable.rb:238 in slow_queries
236:    end;
237:  end
238:end
239:
240:# SingleForwardable can be used to setup delegation at the object level as well.

lib/tasks/pg_hero.rake:22 in diagnose_queries
20: def diagnose_queries
21: # Check for slow queries
22: slow_queries_to_notify = PgHero.slow_queries

[ankane]

Hi @rcovar00, thanks for reporting! Fixed in the commit above.