Capistrano 3 running Phinx migrations on Windows server

capfile_for_phinx.rb

after "deploy:updating", "deploy:phinx_migrations"

namespace :deploy do
  task :restart do ; end

  desc 'Run Phinx migrations'
  task :phinx_migrations do
    on roles(:app) do
      within release_path do
        execute 'php', 'vendor/robmorgan/phinx/bin/phinx', 'migrate', '-e', 'production', raise_on_non_zero_exit: false
      end
    end
  end
end

This is exactly what I was looking for. Thanks!