GEM remote: https://rubygems.org/ specs: activemodel (7.0.1) activesupport (= 7.0.1) activerecord (7.0.1) activemodel (= 7.0.1) activesupport (= 7.0.1) activesupport (7.0.1) concurrent-ruby (~> 1.0, >= 1.0.2) i18n (>= 1.6, < 2) minitest (>= 5.1) tzinfo (~> 2.0) concurrent-ruby (1.1.9) daemons (1.4.1) et-orbi (1.2.6) tzinfo fiddle (1.1.0) fugit (1.5.2) et-orbi (~> 1.1, >= 1.1.8) raabro (~> 1.4) gr-plot (0.0.1) ruby-gr gruff (0.19.0) histogram rmagick (>= 4.2) histogram (0.2.4.1) i18n (1.8.11) concurrent-ruby (~> 1.0) mail (2.7.1) mini_mime (>= 0.1.1) mini_mime (1.1.2) mini_portile2 (2.7.1) minitest (5.15.0) mysql2 (0.5.3) nokogiri (1.13.0) mini_portile2 (~> 2.7.0) racc (~> 1.4) numo-narray (0.9.2.1) pkg-config (1.4.9) raabro (1.4.0) racc (1.6.0) rmagick (5.0.0) ruby-gr (0.66.0.0) fiddle numo-narray pkg-config rufus-scheduler (3.8.0) fugit (~> 1.1, >= 1.1.6) serialport (1.3.2) state_pattern (2.0.2) tzinfo (2.0.4) concurrent-ruby (~> 1.0) PLATFORMS ruby DEPENDENCIES activerecord daemons gr-plot gruff histogram mail mysql2 nokogiri numo-narray ruby-gr rufus-scheduler serialport state_pattern BUNDLED WITH 2.1.4