Build

Fix ruby warnings #29

Job	Run time
rspec-rails (3.3, gemfiles/rails7.gemfile)	20s
rspec-rails (3.3, gemfiles/rails7.gemfile)	20s
rspec-rails (3.3, gemfiles/rails7.gemfile)	20s
rspec (latest, 3.0)	3m 7s
rspec (latest, 3.0)	3m 7s
rspec (latest, 3.0)	3m 7s
rspec-rails (3.0, gemfiles/rails6.gemfile)	14s
rspec-rails (3.0, gemfiles/rails6.gemfile)	14s
rspec-rails (3.0, gemfiles/rails6.gemfile)	14s
rspec (latest, 3.1)	3m 6s
rspec (latest, 3.1)	3m 6s
rspec (latest, 3.1)	3m 6s
rspec-rails (3.4, gemfiles/railsmain.gemfile)	21s
rspec-rails (3.4, gemfiles/railsmain.gemfile)	21s
rspec-rails (3.4, gemfiles/railsmain.gemfile)	21s
rspec (latest, 3.2)	3m 3s
rspec (latest, 3.2)	3m 3s
rspec (latest, 3.2)	3m 3s
rspec-rails (3.3, gemfiles/rails8.gemfile)	16s
rspec-rails (3.3, gemfiles/rails8.gemfile)	16s
rspec-rails (3.3, gemfiles/rails8.gemfile)	16s
rspec (latest, 3.3)	3m 6s
rspec (latest, 3.3)	3m 8s
rspec (latest, 3.3)	3m 5s
rspec (latest, 3.4)	3m 7s
rspec (latest, 3.4)	3m 7s
rspec (latest, 3.4)	3m 7s
rspec (v2.9.24, 3.2)	20m 13s
rspec (v2.9.24, 3.2)	3m 5s
rspec (v2.9.24, 3.2)	3m 5s
	1h 16m 24s

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