Reverse dependencies for google-cloud-monitoring

Latest version of the following gems require google-cloud-monitoring

Gem	Version	Date	Downloads
google-cloud +1.05 Million Downloads	`0.64.0` December 20, 2019	December 20, 2019	1.05 Million
fluent-plugin-stackdriver-monitoring +14.6 Thousand Downloads	`0.0.5` March 30, 2018	March 30, 2018	14.6 Thousand
stackdriver_simple +6.52 Thousand Downloads	`0.2.0` September 27, 2020	September 27, 2020	6.52 Thousand