Remove deprecated has_key function

[MartyEwings]

Note: Deprecated since Puppet 4.0.0, this can now be achieved in the Puppet
language with the following equivalent expression:

    $my_hash = {'key_one' => 'value_one'}
    if 'key_one' in $my_hash {
      notice('this will be printed')
    }

[puppet-community-rangefinder]

has_key is a function

Breaking changes to this file MAY impact these 125 modules (near match):

• simp-simp
• puppetlabs-java
• puppetlabs-apache
• puppetlabs-postgresql
• tomkrieger-cis_security_hardening
• simp-pupmod
• ispavailability-logstash
• stjeanp-mail_aliases
• christiangda-powerdns
• bramwelt-patchwork
• netapp-netapp_e
• stackforge-nova
• crayfishx-network_config
• petems-swap_file
• enterprisemodules-ora_rac
• deric-beegfs
• desalvo-fail2ban
• chrisonpppt-check_mk
• brwyatt-syncthing
• puppet-prometheus
• treydock-xdmod
• puppet-php
• whefter-syncthing
• kogitoapp-minio
• iwai-lcmaps
• bodgit-nut
• bodgit-etckeeper
• deric-java_binary
• lbetz-tomcat
• cyberious-windows_java
• codingfuture-cftotalcontrol
• enterprisemodules-wls_profile
• deric-java
• deric-dcos
• halyard-asdf
• ceritsc-opensm
• abottchen-codemgmt_1055_hotfix
• tykeal-clm
• cnafsd-lcmaps
• mighq-iptables
• qroac-isp3node
• jtopjian-sshkeys
• counsyl-windows
• jovandeginste-scoop
• stxjk-haproxy
• puppetlabs-device_manager
• spjmurray-ceph
• ccin2p3-conserver
• gennadyvoronkov-dcos
• loomsen-rsnapshot
• purpleidea-ipa
• landcareresearch-amazon_ses
• pcfens-filebeat
• southalc-podman
• tkishel-puppet_device
• maxadamo-galera_maxscale
• camptocamp-puppetserver
• mkrakowitzer-jira
• eyp-postfix
• mvasilenko-sensu
• puppetlabs-kubernetes
• crayfishx-firewalld
• gajdaw-php_phars
• bodgit-sssd
• puppetlabs-haproxy
• coi-jboss
• icann-opendnssec
• cesnet-hadoop
• eyp-dovecot
• icann-dns
• cesnet-site_hadoop
• maxadamo-zfs_nas
• crayfishx-rsyslog
• puppet-rsyslog
• ferrydg-packetbeat
• puppet-puppetserver
• vStone-role
• ceritsc-tuned
• llday-polypuppet
• gajdaw-php5
• nrvale0-postfix
• andeman-foreman_network
• goldenkiwi-thebastion
• aniketmehta-elasticsearch
• srozzo-stunnel
• cesnet-impala
• ovhcloud-mimir
• geoffwilliams-r_profile
• dillec-asterisk
• call-workstation
• jcustenborder-confluent
• kavishree-apache
• example42-tp
• halyard-nodejs
• graylog-graylog
• eyp-apache
• pieterdp-hx_website
• halyard-ruby
• Ginja-puppet_stack
• purpleidea-gluster
• eNovance-cloud
• abaranov-sqlgrey
• halyard-python
• bodgit-postfix
• elasticsearch-elasticsearch
• camptocamp-accounts
• deric-accounts
• adullact-wordpress
• cesnet-kafka
• bstopp-aem
• ggrant-znapzend
• tykeal-gerrit
• memoussati-postgresql
• ape-elasticsearch
• bzed-dehydrated
• openstack-tripleo
• example42-psick
• maxadamo-galera_proxysql
• tykeal-sslmgmt
• pvbouwel-hornetq
• maany-simple_grid
• ceritsc-package_alternatives
• enterprisemodules-ora_profile
• tomkrieger-security_baseline
• tomkrieger-pxe_install

This module is declared in 318 of 580 indexed public Puppetfiles.

---

These results were generated with Rangefinder, a tool that helps predict the downstream impact of breaking changes to elements used in Puppet modules. You can run this on the command line to get a full report.

Exact matches are those that we can positively identify via namespace and the declaring modules' metadata. Non-namespaced items, such as Puppet 3.x functions, will always be reported as near matches only.

[LukasAud]

LGTM but what is the equivalent expression here?

[smortex]

LGTM but what is the equivalent expression here?

I adjusted the initial message description to include the example.