require "bundler/gem_tasks" require "rspec/core/rake_task" RSpec::Core::RakeTask.new(:spec) desc "Test all PG versions" task :test_all do system("PG_VERSION=11 bundle exec rspec spec && PG_VERSION=12 bundle exec rspec spec && PG_VERSION=13 bundle exec rspec spec && PG_VERSION=14 bundle exec rspec spec && PG_VERSION=16 bundle exec rspec spec && PG_VERSION=16 bundle exec rspec spec") end