### Bug fixes

* [#3248](https://github.com/rubocop/rubocop/issues/3248): Support 'ruby-' prefix in `.ruby-version`. ([@tjwp][])
* [#3250](https://github.com/rubocop/rubocop/pull/3250): Make regexp for cop names less restrictive in CommentConfig lines. ([@tjwp][])
* [#3261](https://github.com/rubocop/rubocop/pull/3261): Prefer `TargetRubyVersion` to `.ruby-version`. ([@tjwp][])
* [#3249](https://github.com/rubocop/rubocop/issues/3249): Account for `rescue nil` in `Style/ShadowedException`. ([@rrosenblum][])
* Modify the highlighting in `Style/ShadowedException` to be more useful. Highlight just `rescue` area. ([@rrosenblum][])
* [#3129](https://github.com/rubocop/rubocop/issues/3129): Fix `Style/MethodCallParentheses` to work with multiple assignments. ([@tejasbubane][])
* [#3247](https://github.com/rubocop/rubocop/issues/3247): Ensure whitespace after beginning of block in `Style/BlockDelimiters`. ([@tjwp][])
* [#2941](https://github.com/rubocop/rubocop/issues/2941): Make sure `Lint/UnneededDisable` can do auto-correction. ([@jonas054][])
* [#3269](https://github.com/rubocop/rubocop/pull/3269):  Fix `Lint/ShadowedException` to block arbitrary code execution. ([@pocke][])
* [#3266](https://github.com/rubocop/rubocop/issues/3266): Handle empty parentheses in `Performance/RedundantBlockCall` auto-correct. ([@jonas054][])
* [#3272](https://github.com/rubocop/rubocop/issues/3272): Add escape character missing to LITERAL_REGEX. ([@pocke][])
* [#3255](https://github.com/rubocop/rubocop/issues/3255): Fix auto-correct for `Style/RaiseArgs` when constructing exception without arguments. ([@drenmi][])
* [#3294](https://github.com/rubocop/rubocop/pull/3294): Allow to use `Time.zone_default`. ([@Tei][])

### Changes

* [#3230](https://github.com/rubocop/rubocop/issues/3230): Improve highlighting for `Style/AsciiComments` cop. ([@drenmi][])
* Improve highlighting for `Style/AsciiIdentifiers` cop. ([@drenmi][])

[@bbatsov]: https://github.com/bbatsov
[@jonas054]: https://github.com/jonas054
[@yujinakayama]: https://github.com/yujinakayama
[@dblock]: https://github.com/dblock
[@nevir]: https://github.com/nevir
[@daviddavis]: https://github.com/daviddavis
[@sds]: https://github.com/sds
[@fancyremarker]: https://github.com/fancyremarker
[@sinisterchipmunk]: https://github.com/sinisterchipmunk
[@vonTronje]: https://github.com/vonTronje
[@agrimm]: https://github.com/agrimm
[@pmenglund]: https://github.com/pmenglund
[@chulkilee]: https://github.com/chulkilee
[@codez]: https://github.com/codez
[@emou]: https://github.com/emou
[@skanev]: http://github.com/skanev
[@claco]: http://github.com/claco
[@rifraf]: http://github.com/rifraf
[@scottmatthewman]: https://github.com/scottmatthewman
[@ma2gedev]: http://github.com/ma2gedev
[@jeremyolliver]: https://github.com/jeremyolliver
[@hannestyden]: https://github.com/hannestyden
[@geniou]: https://github.com/geniou
[@jkogara]: https://github.com/jkogara
[@tmorris-fiksu]: https://github.com/tmorris-fiksu
[@mockdeep]: https://github.com/mockdeep
[@hiroponz]: https://github.com/hiroponz
[@tamird]: https://github.com/tamird
[@fshowalter]: https://github.com/fshowalter
[@cschramm]: https://github.com/cschramm
[@bquorning]: https://github.com/bquorning
[@bcobb]: https://github.com/bcobb
[@irrationalfab]: https://github.com/irrationalfab
[@tommeier]: https://github.com/tommeier
[@sfeldon]: https://github.com/sfeldon
[@biinari]: https://github.com/biinari
[@barunio]: https://github.com/barunio
[@molawson]: https://github.com/molawson
[@wndhydrnt]: https://github.com/wndhydrnt
[@ggilder]: https://github.com/ggilder
[@salbertson]: https://github.com/salbertson
[@camilleldn]: https://github.com/camilleldn
[@mcls]: https://github.com/mcls
[@yous]: https://github.com/yous
[@vrthra]: https://github.com/vrthra
[@SkuliOskarsson]: https://github.com/SkuliOskarsson
[@jspanjers]: https://github.com/jspanjers
[@sch1zo]: https://github.com/sch1zo
[@smangelsdorf]: https://github.com/smangelsdorf
[@mvz]: https://github.com/mvz
[@jfelchner]: https://github.com/jfelchner
[@janraasch]: https://github.com/janraasch
[@jcarbo]: https://github.com/jcarbo
[@oneamtu]: https://github.com/oneamtu
[@toy]: https://github.com/toy
[@Koronen]: https://github.com/Koronen
[@blainesch]: https://github.com/blainesch
[@marxarelli]: https://github.com/marxarelli
[@katieschilling]: https://github.com/katieschilling
[@kakutani]: https://github.com/kakutani
[@rrosenblum]: https://github.com/rrosenblum
[@mattjmcnaughton]: https://github.com/mattjmcnaughton
[@huerlisi]: https://github.com/huerlisi
[@volkert]: https://github.com/volkert
[@lumeet]: https://github.com/lumeet
[@mmozuras]: https://github.com/mmozuras
[@d4rk5eed]: https://github.com/d4rk5eed
[@cshaffer]: https://github.com/cshaffer
[@eitoball]: https://github.com/eitoball
[@iainbeeston]: https://github.com/iainbeeston
[@pimterry]: https://github.com/pimterry
[@palkan]: https://github.com/palkan
[@jdoconnor]: https://github.com/jdoconnor
[@meganemura]: https://github.com/meganemura
[@zvkemp]: https://github.com/zvkemp
[@vassilevsky]: https://github.com/vassilevsky
[@gerry3]: https://github.com/gerry3
[@ypresto]: https://github.com/ypresto
[@clowder]: https://github.com/clowder
[@mudge]: https://github.com/mudge
[@mzp]: https://github.com/mzp
[@bankair]: https://github.com/bankair
[@crimsonknave]: https://github.com/crimsonknave
[@renuo]: https://github.com/renuo
[@sdeframond]: https://github.com/sdeframond
[@til]: https://github.com/til
[@carhartl]: https://github.com/carhartl
[@dylandavidson]: https://github.com/dylandavidson
[@tmr08c]: https://github.com/tmr08c
[@hbd225]: https://github.com/hbd225
[@l8nite]: https://github.com/l8nite
[@sumeet]: https://github.com/sumeet
[@ojab]: https://github.com/ojab
[@chastell]: https://github.com/chastell
[@glasnt]: https://github.com/glasnt
[@crazydog115]: https://github.com/crazydog115
[@RGBD]: https://github.com/RGBD
[@panthomakos]: https://github.com/panthomakos
[@matugm]: https://github.com/matugm
[@m1foley]: https://github.com/m1foley
[@tejasbubane]: https://github.com/tejasbubane
[@bmorrall]: https://github.com/bmorrall
[@fphilipe]: https://github.com/fphilipe
[@gotrevor]: https://github.com/gotrevor
[@awwaiid]: https://github.com/awwaiid
[@segiddins]: https://github.com/segiddins
[@urbanautomaton]: https://github.com/urbanautomaton.com
[@unmanbearpig]: https://github.com/unmanbearpig
[@maxjacobson]: https://github.com/maxjacobson
[@sliuu]: https://github.com/sliuu
[@edmz]: https://github.com/edmz
[@syndbg]: https://github.com/syndbg
[@wli]: https://github.com/wli
[@caseywebdev]: https://github.com/caseywebdev
[@MGerrior]: https://github.com/MGerrior
[@imtayadeway]: https://github.com/imtayadeway
[@mrfoto]: https://github.com/mrfoto
[@karreiro]: https://github.com/karreiro
[@dreyks]: https://github.com/dreyks
[@hmadison]: https://github.com/hmadison
[@miquella]: https://github.com/miquella
[@jhansche]: https://github.com/jhansche
[@cornelius]: https://github.com/cornelius
[@eagletmt]: https://github.com/eagletmt
[@apiology]: https://github.com/apiology
[@alexdowad]: https://github.com/alexdowad
[@minustehbare]: https://github.com/minustehbare
[@tansaku]: https://github.com/tansaku
[@ptrippett]: https://github.com/ptrippett
[@br3nda]: https://github.com/br3nda
[@jujugrrr]: https://github.com/jujugrrr
[@sometimesfood]: https://github.com/sometimesfood
[@cgriego]: https://github.com/cgriego
[@savef]: https://github.com/savef
[@volmer]: https://github.com/volmer
[@domcleal]: https://github.com/domcleal
[@codebeige]: https://github.com/codebeige
[@weh]: https://github.com/weh
[@bfontaine]: https://github.com/bfontaine
[@jawshooah]: https://github.com/jawshooah
[@DNNX]: https://github.com/DNNX
[@mvidner]: https://github.com/mvidner
[@mattparlane]: https://github.com/mattparlane
[@drenmi]: https://github.com/drenmi
[@stormbreakerbg]: https://github.com/stormbreakerbg
[@owst]: https://github.com/owst
[@seikichi]: https://github.com/seikichi
[@madwort]: https://github.com/madwort
[@annih]: https://github.com/annih
[@mmcguinn]: https://github.com/mmcguinn
[@pocke]: https://github.com/pocke
[@prsimp]: https://github.com/prsimp
[@ptarjan]: https://github.com/ptarjan
[@jweir]: https://github.com/jweir
[@Fryguy]: https://github.com/Fryguy
[@mikegee]: https://github.com/mikegee
[@tbrisker]: https://github.com/tbrisker
[@necojackarc]: https://github.com/necojackarc
[@laurelfan]: https://github.com/laurelfan
[@amuino]: https://github.com/amuino
[@dylanahsmith]: https://github.com/dylanahsmith
[@gerrywastaken]: https://github.com/gerrywastaken
[@bolshakov]: https://github.com/bolshakov
[@jastkand]: https://github.com/jastkand
[@graemeboy]: https://github.com/graemeboy
[@akihiro17]: https://github.com/akihiro17
[@magni-]: https://github.com/magni-
[@NobodysNightmare]: https://github.com/NobodysNightmare
[@gylaz]: https://github.com/gylaz
[@tjwp]: https://github.com/tjwp
[@neodelf]: https://github.com/neodelf
[@josh]: https://github.com/josh
[@natalzia-paperless]: https://github.com/natalzia-paperless
[@jules2689]: https://github.com/jules2689
[@giannileggio]: https://github.com/giannileggio
[@deivid-rodriguez]: https://github.com/deivid-rodriguez
[@pclalv]: https://github.com/pclalv
[@flexoid]: https://github.com/flexoid
[@sgringwe]: https://github.com/sgringwe
[@Tei]: https://github.com/Tei
