fix(logger): format of the datetime (#634)

close #633

Author: matthv

config/initializers/logger.rb

@@ -15,7 +15,7 @@ def log
           }
 
           logger.formatter = proc do |severity, datetime, progname, message|
-            displayed_message = "[#{datetime.to_s(:db)}] Forest 🌳🌳🌳  " \
+            displayed_message = "[#{datetime.to_s}] Forest 🌳🌳🌳  " \
                   "#{message}\n"
                 "\e[#{logger_colors[severity.to_sym]}m#{displayed_message}\033[0m"
           end

spec/config/initializers/logger_spec.rb

@@ -21,8 +21,8 @@ module ForestLiana
 
           expect(Logger.log.is_a?(::Logger)).to be_truthy
           # RegExp is used to check for the forestadmin logger format
-          expect { Logger.log.error "[error] default logger" }.to output(/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\] Forest .* \[error\]/).to_stdout_from_any_process
-          expect { Logger.log.info "[info] default logger" }.to output(/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\] Forest .* \[info\]/).to_stdout_from_any_process
+          expect { Logger.log.error "[error] default logger" }.to output(/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} (\+|\-)(\d{4})\] Forest .* \[error\]/).to_stdout_from_any_process
+          expect { Logger.log.info "[info] default logger" }.to output(/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} (\+|\-)(\d{4})\] Forest .* \[info\]/).to_stdout_from_any_process
         end
       end
     end