GEM remote: https://rubygems.org/ specs: activesupport (5.2.2) concurrent-ruby (~> 1.0, >= 1.0.2) i18n (>= 0.7, < 2) minitest (~> 5.1) tzinfo (~> 1.1) backports (3.11.4) better_errors (2.5.0) coderay (>= 1.0.0) erubi (>= 1.0.0) rack (>= 0.9.0) browser (2.5.3) coderay (1.1.2) coffee-script (2.4.1) coffee-script-source execjs coffee-script-source (1.12.2) concurrent-ruby (1.1.4) daemons (1.3.1) erubi (1.7.1) ethon (0.11.0) ffi (>= 1.3.0) eventmachine (1.2.7) execjs (2.7.0) exifr (1.3.5) ffi (1.9.25) fspath (3.1.0) highline (2.0.0) html-pipeline (2.9.1) activesupport (>= 2) nokogiri (>= 1.4) i18n (1.2.0) concurrent-ruby (~> 1.0) image_optim (0.26.3) exifr (~> 1.2, >= 1.2.2) fspath (~> 3.0) image_size (>= 1.5, < 3) in_threads (~> 1.3) progress (~> 3.0, >= 3.0.1) image_optim_pack (0.5.1.20181213) fspath (>= 2.1, < 4) image_optim (~> 0.19) image_size (2.0.0) in_threads (1.5.0) method_source (0.9.2) mini_portile2 (2.4.0) minitest (5.11.3) multi_json (1.13.1) mustermann (1.0.3) net-sftp (2.1.3.rc3) net-ssh (>= 2.6.5, < 6.0.0) net-ssh (5.0.2) newrelic_rpm (5.6.0.349) nokogiri (1.9.0) mini_portile2 (~> 2.4.0) options (2.3.2) progress (3.5.0) progress_bar (1.3.0) highline (>= 1.6, < 3) options (~> 2.3.0) pry (0.12.2) coderay (~> 1.1.0) method_source (~> 0.9.0) rack (2.0.6) rack-protection (2.0.4) rack rack-ssl-enforcer (0.2.9) rack-test (1.1.0) rack (>= 1.0, < 3) rake (12.3.2) rb-fsevent (0.10.3) rb-inotify (0.10.0) ffi (~> 1.0) rr (1.2.1) sass (3.7.2) sass-listen (~> 4.0.0) sass-listen (4.0.0) rb-fsevent (~> 0.9, >= 0.9.4) rb-inotify (~> 0.9, >= 0.9.7) sinatra (2.0.4) mustermann (~> 1.0) rack (~> 2.0) rack-protection (= 2.0.4) tilt (~> 2.0) sinatra-contrib (2.0.4) activesupport (>= 4.0.0) backports (>= 2.8.2) multi_json mustermann (~> 1.0) rack-protection (= 2.0.4) sinatra (= 2.0.4) tilt (>= 1.3, < 3) sprockets (3.7.2) concurrent-ruby (~> 1.0) rack (> 1, < 3) sprockets-helpers (1.2.1) sprockets (>= 2.2) strings (0.1.4) strings-ansi (~> 0.1.0) unicode-display_width (~> 1.4.0) unicode_utils (~> 1.4.0) strings-ansi (0.1.0) thin (1.7.2) daemons (~> 1.0, >= 1.0.9) eventmachine (~> 1.0, >= 1.0.4) rack (>= 1, < 3) thor (0.20.3) thread_safe (0.3.6) tilt (2.0.9) tty-pager (0.12.0) strings (~> 0.1.4) tty-screen (~> 0.6) tty-which (~> 0.4) tty-screen (0.6.5) tty-which (0.4.0) typhoeus (1.3.1) ethon (>= 0.9.0) tzinfo (1.2.5) thread_safe (~> 0.1) uglifier (4.1.20) execjs (>= 0.3.0, < 3) unicode-display_width (1.4.0) unicode_utils (1.4.0) unix_utils (0.0.15) yajl-ruby (1.4.1) PLATFORMS ruby DEPENDENCIES activesupport (~> 5.2) better_errors browser coffee-script erubi html-pipeline image_optim image_optim_pack minitest net-sftp (>= 2.1.3.rc2) newrelic_rpm nokogiri progress_bar pry (~> 0.12.0) rack rack-ssl-enforcer rack-test rake rr sass sinatra sinatra-contrib sprockets sprockets-helpers thin thor tty-pager typhoeus uglifier unix_utils yajl-ruby RUBY VERSION ruby 2.5.1p57 BUNDLED WITH 1.16.1