Script to update all repositories in an organization

update_repositories.rb

require 'octokit'
require 'pry'

username = ''
token = ''
org = ''

client = Octokit::Client.new(login: username, password: token)
client.organization_repositories(org).map do |repo|
    client.repository(repo.full_name)
end.each do |repo|
    # binding.pry
    # Remove this comment above to debug what attributes you can update
    client.update_repository(repo.full_name, delete_branch_on_merge: true)
end