name : Does not match the regex pattern

[caryp]

It seems like the schema for the composer.json file has changed and now requires a leading vendor-name/ (see https://getcomposer.org/schema.json)

Without it you will see this error:

==> default:     ================================================================================
==> default:     Error executing action `run` on resource 'execute[phpcs-composer]'
==> default:     ================================================================================
==> default:
==> default:     Mixlib::ShellOut::ShellCommandFailed
==> default:     ------------------------------------
==> default:     Expected process to exit with [0], but received '1'
==> default:     ---- Begin output of composer update ----
==> default:     STDOUT:
==> default:     STDERR: [Composer\Json\JsonValidationException]
==> default:       "./composer.json" does not match the expected JSON schema:
==> default:        - name : Does not match the regex pattern ^[a-z0-9]([_.-]?[a-z0-9]+)*/[a-z0-9](([_.]?|-{0,2})[a-z0-9]+)*$
==> default:     ---- End output of composer update ----
==> default:     Ran composer update returned 1
==> default:
==> default:     Resource Declaration:
==> default:     ---------------------
==> default:     # In /var/chef/cache/cookbooks/phpcs/recipes/composer.rb
==> default:
==> default:      39: execute "phpcs-composer" do
==> default:      40: 	user "root"
==> default:      41: 	cwd phpcs_dir
==> default:      42: 	command "composer update"
==> default:      43: 	action :run
==> default:      44: end
==> default:
==> default:     Compiled Resource:
==> default:     ------------------
==> default:     # Declared in /var/chef/cache/cookbooks/phpcs/recipes/composer.rb:39:in `from_file'
==> default:
==> default:     execute("phpcs-composer") do
==> default:       action [:run]
==> default:       retries 0
==> default:       retry_delay 2
==> default:       default_guard_interpreter :execute
==> default:       command "composer update"
==> default:       backup 5
==> default:       cwd "/var/chef/cache/phpcs"
==> default:       returns 0
==> default:       user "root"
==> default:       declared_type :execute
==> default:       cookbook_name "phpcs"
==> default:       recipe_name "composer"
==> default:     end
==> default:
==> default:     System Info:
==> default:     ------------
==> default:     chef_version=12.21.31
==> default:     platform=centos
==> default:     platform_version=7.9.2009
==> default:     ruby=ruby 2.3.5p376 (2017-09-14 revision 59905) [x86_64-linux]
==> default:     program_name=chef-client worker: ppid=32737;start=22:51:39;
==> default:     executable=/opt/chefdk/bin/chef-client

[caryp]

I am testing fix now and will make PR