source 'https://rubygems.org'

gem 'activesupport', '~>5.2.2'
gem 'fluentd', '<=1.4.2'
gem 'fluent-plugin-concat', '~>2.3.0'
gem 'fluent-plugin-detect-exceptions', '~>0.0.12'
gem 'fluent-plugin-elasticsearch', '~>3.4.3'
gem 'fluent-plugin-kubernetes_metadata_filter', '~>2.1.6'
gem 'fluent-plugin-multi-format-parser', '~>1.0.0'
gem 'fluent-plugin-prometheus', '~>1.3.0'
gem 'fluent-plugin-systemd', '~>1.0.2'
gem 'oj', '~>3.7.12'