Reverse dependencies for signalfx_test_tracer

Latest version of the following gems require signalfx_test_tracer

Gem	Version	Date	Downloads
signalfx-rails-instrumentation +370 Thousand Downloads	`0.2.1` January 14, 2021	January 14, 2021	370 Thousand
signalfx-nethttp-instrumentation +228 Thousand Downloads	`0.2.0` December 14, 2020	December 14, 2020	228 Thousand
signalfx-faraday-instrumentation +50.4 Thousand Downloads	`0.2.1` February 24, 2021	February 24, 2021	50.4 Thousand
signalfx-pg-instrumentation +25.7 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	25.7 Thousand
signalfx-rack-tracer +21.7 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	21.7 Thousand
signalfx-redis-instrumentation +20.9 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	20.9 Thousand
signalfx-sidekiq-opentracing +20.8 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	20.8 Thousand
signalfx-restclient-instrumentation +17.2 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	17.2 Thousand
signalfx-elasticsearch-instrumentation +10.9 Thousand Downloads	`0.2.0` December 04, 2020	December 04, 2020	10.9 Thousand
signalfx-activerecord-opentracing +8.08 Thousand Downloads	`0.1.1` June 30, 2021	June 30, 2021	8.08 Thousand
signalfx-faraday-tracer +4.5 Thousand Downloads	`0.2.1` February 24, 2021	February 24, 2021	4.5 Thousand
signalfx-mysql2-instrumentation +3.99 Thousand Downloads	`0.1.1` December 04, 2020	December 04, 2020	3.99 Thousand
signalfx-mongodb-instrumentation +3.68 Thousand Downloads	`0.1.1` December 04, 2020	December 04, 2020	3.68 Thousand
signalfx-sinatra-instrumentation +2.78 Thousand Downloads	`0.1.0` December 02, 2020	December 02, 2020	2.78 Thousand
signalfx-sequel-instrumentation +2.55 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	2.55 Thousand
signalfx-grape-instrumentation +2.41 Thousand Downloads	`0.1.0` December 04, 2020	December 04, 2020	2.41 Thousand