Reverse dependencies for copyright-header

Latest version of the following gems require copyright-header

Gem	Version	Date	Downloads
fluent-plugin-kubernetes +2.01 Million Downloads	`0.3.1` March 09, 2015	March 09, 2015	2.01 Million
fluent-plugin-docker_metadata_filter +439 Thousand Downloads	`0.1.3` May 20, 2016	May 20, 2016	439 Thousand
fluent-plugin-docker_metadata_elastic_filter +75.9 Thousand Downloads	`0.2.1` September 20, 2018	September 20, 2018	75.9 Thousand
ixtlan-remote +34 Thousand Downloads	`0.2.0` February 19, 2013	February 19, 2013	34 Thousand
fluent-plugin-kubernetes_metadata_input +26.9 Thousand Downloads	`0.21.11` June 14, 2016	June 14, 2016	26.9 Thousand
conjur-asset-proxy +26.3 Thousand Downloads	`0.5.3` August 17, 2016	August 17, 2016	26.3 Thousand
conjur-asset-proxy-api +14 Thousand Downloads	`0.3.0` October 01, 2014	October 01, 2014	14 Thousand
aws_session_token +13 Thousand Downloads	`0.6.0` November 02, 2018	November 02, 2018	13 Thousand
ixtlan-gettext +12.2 Thousand Downloads	`0.1.3` February 09, 2013	February 09, 2013	12.2 Thousand
fluent-plugin-rancher +7.58 Thousand Downloads	`0.1.0` December 12, 2015	December 12, 2015	7.58 Thousand
fluent-plugin-kubernetes_metadata_filter_fix +6.27 Thousand Downloads	`2.2.0.pre.3` August 01, 2019	August 01, 2019	6.27 Thousand
fluent-plugin-kubernetes_metadata_filter_v0.14 +5.91 Thousand Downloads	`0.24.1` September 01, 2016	September 01, 2016	5.91 Thousand
fluent-plugin-openshift_metadata_input +4.67 Thousand Downloads	`0.1.1` July 08, 2016	July 08, 2016	4.67 Thousand
conjur-asset-proxy-basic-demo +3.86 Thousand Downloads	`0.5.3` February 17, 2016	February 17, 2016	3.86 Thousand
fluent-plugin-kubernetes_metadata_filter-rh +3.27 Thousand Downloads	`2.6.1` May 08, 2021	May 08, 2021	3.27 Thousand
fluent-plugin-kubernetes_metadata_filter_splunk +3.04 Thousand Downloads	`2.2.0` November 26, 2019	November 26, 2019	3.04 Thousand
fluent-plugin-wh-kubernetes_metadata_filter +960 Downloads	`0.1.0` September 23, 2023	September 23, 2023	960