v6.0.0.beta1

What's Changed

• Use Ruby 2.4.1 for Travis CI by @aycabta in #443
• Add appveyor.yml by @aycabta in #444
• Remove offset from CodeObject by @aycabta in #445
• Use NOBENCHMARK env by @aycabta in #447
• Improve ri --help and --version options handling by @stomar in #448
• Remove unused use_cache default option for ri by @stomar in #449
• Update to latest versions of Ruby 2.2, 2.3, JRuby 1.7 and 9k by @aycabta in #453
• Add ruby_version 24 and 24-x64 to appveyor.yml by @aycabta in #454
• Add tests for lib/rdoc/parser/ruby.rb by @aycabta in #456
• Add test for lower-case class name warning by @aycabta in #457
• Add test for scan visibility count by @aycabta in #459
• Add test for require dynamic string by @aycabta in #458
• Add test_parse_method_bracket by @aycabta in #463
• Add test for postfix if/unless/while/until by @aycabta in #460
• Support rational and imaginary by @aycabta in #461
• Move collecting up tokens for a symbol to RubyLex by @aycabta in #462
• Add hash rocket '=>' token by @aycabta in #464
• Handle TkDREGEXP as regexp in HTML by @aycabta in #468
• Fix seek position by @aycabta in #465
• Support %i and %I literal by @aycabta in #472
• Stop dropping continuing backslash by @aycabta in #471
• Handle "[]" and "[]=" after "." as method by @aycabta in #466
• Handle JSON-style hash key as symbol by @aycabta in #467
• Handle "#{}" as dynamic string by @aycabta in #469
• Handle redefinable operators as identifier by @aycabta in #470
• Fix for "\n" after backslash escape by @aycabta in #473
• Support lambda literal by @aycabta in #476
• Fix "!" after constant handling, it's identifier by @aycabta in #482
• Fix percent string literal with operator by @aycabta in #478
• Fix n-ary detecting condition for rational and imaginary by @aycabta in #481
• Fix complex condition in for/while/until by @aycabta in #480
• Fix heredoc by @aycabta in #479
• Drop under Ruby 2.2 by @aycabta in #483
• Fix symbol handle in args of yield/super/defined? by @aycabta in #493
• Support safe navigation operator by @aycabta in #487
• Fix escape in string by @aycabta in #474
• Fix handling hash rocket after symbol by @aycabta in #477
• Fix creation of symbol token by @aycabta in #488
• Fix postfix if/unless/while/until after heredoc by @aycabta in #485
• Separate "foo!=bar" to "foo", "!=" and "bar" by @aycabta in #489
• Fix opassign by @aycabta in #490
• Handle TkPLUS or TkMINUS and number as TkINTEGER by @aycabta in #495
• Fix postfix :nodoc: by @aycabta in #496
• Fix escape behavior in single quote string literal by @aycabta in #486
• Support escaped character literal by @aycabta in #492
• Fix handling embdoc and unnecessary blank line in

   by @aycabta in #494

• Support ENCODING as keyword by @aycabta in #499
• Support quoted symbol for JSON-style hash literal by @aycabta in #498
• homepage in the gemspec points at non-existent page by @amatsuda in #503
• Fix backtick handling by @aycabta in #475
• Fix for symbol detection when nested method by @aycabta in #491
• Fix regexp literal in oneliner by @aycabta in #497
• Context#each_section yields only #display? items by @aycabta in #502
• Fix postfix if after escaped newline by @aycabta in #484
• Fix % literal with the same sign of original by @aycabta in #500

Full Changelog: v5.1.0...v6.0.0.beta1