Found a problem with form framework using a deprecated timezone: US/Central.
Found a problem with form framework using a deprecated timezone:
US/Central.

If using deprecated timezone US/Central, you cannot validate the date
fields.

Havent tested all deprecated timezones, but think it gives sence to give
the user an error un deprecated usage of php.

sandello-alkr/symfony,webmozart/symfony-standard,xabbuh/symfony-standard,webignition/worker.simplytestable.com,Koc/symfony-standard,damedia/culture.ru,debruyne0/symfony,phiamo/symfony-bootstrap,simonjcarr/symfony_rest,damedia/culture.ru,havvg/symfony-standard-propel,kmelia/fresh-symfony,ucay/Skeleton,aprezcuba24/symfony-standard,amalv/cupon,orodsem/trout,basdek/SymfonyFireWall,dziamid/lunch-time-composer,kucherevskyA/kucherevskiy-test-task,singingstars/flydb,cordoval/symfony-bootstrap,IgorTimoshenko/symfony-standard-requirejs,havvg/symfony-standard-propel,lsmith77/symfony-standard,lyrixx/symfony-standard,mqmtech/show-app,isidromerayo/symfony2-jobeet,umpirsky/symfony-standard,webignition/app.simplytestable.com,ctrl-f5/symfony-standard,orodsem/trout,VolCh/test-rethis.ru,stof/symfony-standard,Musak/firstsymfony2project,ewgRa/symfony-standard,dunglas/symfony-standard,Chill-project/Standard,mhlavac/symfony-skeleton,umpirsky/symfony-standard,fahadonline/sulu,flyboarder/AirOS,tederkkila/snapshot_server,chrisciampoli/cleats,rommsen/plesynd,continuousphp/symfony-skeleton,fahadonline/sulu,SymfonyId/api-platform,lyrixx/symfony-rest-edition,WouterJ/symfony-standard,symfony/symfony-standard,shcloudservices/agiletourreg,delorenj/elleol_legacy,1ed/symfony-standard,martinmike2/website-study,marcoleong/musictube,mnapoli/symfony-standard,skafandri/blog,fahadonline/sulu,tdd-php/angaze,JMSBot/CSBill,dunglas/symfony-standard,mykehsd/jobeet,phiamo/symfony-bootstrap,AlexeyKupershtokh/symfony-standard,platformsh/platformsh-example-symfony,WouterJ/symfony-standard,den2134/itdTest,webignition/app.simplytestable.com,propelorm/symfony-propel-edition,Spea/symfony-standard,kmelia/fresh-symfony,marcoleong/musictube,jmather/pagoda-symfony-sonata-distribution,jakzal/symfony-standard,stof/symfony-standard,amalv/cupon,ybutb/videotask,shadowtje1990/symfony_todo_api,apnet/symfony-standard-edition,pjcdawkins/tmp-symfony-demo,IgorTimoshenko/symfony-standard-requirejs,tristanbes/symfony-standard,locastic/psc-symfony-angularjs,zanderbaldwin/symfony-layers,buddhika-jay/symfony-sonata-distribution,ewgRa/symfony-standard,tiagobrito/ds1.sfdaypt14,tdd-php/football,delorenj/elleol_legacy,Clastic/StandardEdition,flevour/symfony-issue-3889,sulu-io/sulu-standard,shcloudservices/agiletourreg,den2134/itdTest,elcodi/symfonycon-demo,dziamid/lunch-time-composer,yelmontaser/symfony-standard,b00giZm/symfony-boilerplate-app,0mars/symfony-standard-issue-13291,yohang/non-obstrusive-form-sf2,NoUseFreak/StandardEdition,Musak/firstsymfony2project,yohang/non-obstrusive-form-sf2,JMSBot/CSBill,simonjcarr/symfony_rest,mukulu/hris,HasClass0/standard-edition,lukaszgi/operowo,fduch/symfony-standard-workflow,hrisproject/hris,chebetos/SymfonyTest,HasClass0/standard-edition,underq/symfony-rest-edition-experiment,oustaban/eurotax,continuousphp/symfony-skeleton,formapro-forks/api-basic,ybutb/videotask,egeloen/symfony-standard,uttam-vi/pardawala,aerrasti/iemedebe,mattvaadi/hris,buddhikajay/symfony-sonata-distribution,gnugat/symfony-empty,Metabor/Start-App,mukulu/hris,InkApplications/barenaked-symfony,NoUseFreak/StandardEdition,Soullivaneuh/symfony-standard,trsteel88/symfony-standard,apnet/symfony-standard-edition,alihalabyah/symfony-rest-edition,xiaobudongzhang/symfony-standard,papaavola/symfony-standard,shcloudservices/agiletourreg,symfony2-od-podstaw/knp-menu-example,pocit/ExpoApiBundle,UxorialRook/symfony-standard,symfony2-od-podstaw/26-01-sf21,hrisproject/hris,tomat/symfony-standard,basdek/SymfonyFireWall,egeloen/symfony-standard,Cartesia/01,irro/MastoAlliance,webignition/worker.simplytestable.com,bshaffer/symfony-standard,formapro-forks/api-basic,shadowtje1990/symfony_todo_api,mattvaadi/hris,the-software-factory/superhero-api,dziamid/lunch-time-composer,damedia/culture.ru,tarasinio/weather-remainder.com,lanthaler/sfHydraDemoApp,spolischook/standard-edition,joferzs/firewall,SymfonyId/Skeleton,RuntyCybin/symfony-standard,ovelasquez/ussi,vincentaubert/symfony-standard,Chill-project/Standard,yhoiseth/notelite.net,tarasinio/weather-remainder.com,Thiktak/Jordo,npotier/sf2Showcase,yhoiseth/notelite.net,dkarvounaris/symfony-standard,beyondkeysystem/psc-symfony-angularjs,outlandishideas/symfony-standard,checat/symfony-minimal,Thiktak/Jordo,glavweb/symfony-standard,OskarStark/symfony-standard,vincentaubert/symfony-standard,2085020/first-symfony-project,yohang/non-obstrusive-form-sf2,sulu-io/sulu-standard,tederkkila/snapshot_server,JMSBot/CSBill,orodsem/trout,tiagobrito/ds1.sfdaypt14,ovelasquez/ussi,NoUseFreak/StandardEdition,mqmtech/show-app,xiaobudongzhang/symfony-standard,black-project/black-standard,gimler/symfony-rest-edition,buddhikajay/symfony-sonata-distribution,Clastic/StandardEdition,webignition/simplytestable.com,tarasinio/weather-remainder.com,ucay/Skeleton,taylankasap/symfony-standard,UxorialRook/symfony-standard,cordoval/demo-symfony2-argentina,twisted-socket/stage-plots,rommsen/plesynd,fabpot/symfony-standard,MatthieuCutin/ligue-squash,bshaffer/symfony-standard,cordoval/symfony-gae,GulDmitry/music-diff,jmather/pagoda-symfony-sonata-distribution,Clastic/StandardEdition,theodo/theodo-kata,mayeco/symfony-standard-pagodabox,cordoval/spike-edition,glavweb/symfony-standard,tPl0ch/symfony-phpqatools,pjcdawkins/tmp-symfony-demo,we-bridge/symfony-admin,havvg/symfony-propel-edition,cordoval/symfony-bootstrap,cordoval/symfony-bootstrap,meonkeys/symfony2-dual-auth,spolischook/standard-edition,phiamo/symfony-bootstrap,trsteel88/symfony-standard,mweimerskirch/symfony-standard,mukulu/hris,oustaban/eurotax,jakzal/symfony-standard,joferzs/firewall,chregu/symfony-standard,achrafYne/restaurants-guide,tdd-php/literatura,fabpot/symfony-standard,wachterjohannes/sulu-standard,platformsh/platformsh-example-symfony,symfony-cmf/standard-edition,liip-forks/symfony-standard,alihalabyah/symfony-rest-edition,javiereguiluz/symfony-standard,ucsf-ckm/symfony-emberjs-edition,chebetos/SymfonyTest,dantleech/symfony-doctrine-phpcr-edition,phiamo/symfony-bootstrap,proteichik/testApp,HumanBooster/Symfony,taylankasap/symfony-standard,Baachi/symfony-standard,damedia/culture.ru,theodo/theodo-kata,flyboarder/AirOS,JMSBot/CSBill,markitosgv/DevOps,webignition/simplytestable.com,yelmontaser/symfony-standard,ucsf-ckm/symfony-emberjs-edition,skafandri/blog,isidromerayo/symfony2-jobeet,sulu-io/sulu-standard,kosintwong/symfony_test,tdd-php/angaze,lukaszgi/operowo,the-software-factory/superhero-api,FLM/uberstrap,hrisproject/hris,lukaszgi/operowo,joferzs/firewall,propelorm/symfony-propel-edition,OskarStark/symfony-standard,b00giZm/symfony-boilerplate-app,gimler/symfony-rest-edition,mweimerskirch/symfony-standard,shamcode/symfony-testing,tdd-php/angaze,drufony/drufony,vincentchalamon/phpunit-bridge,havvg/symfony-propel-edition,adrienbrault/symfony-silex-edition,WolfMicrosystems/symfony-wms,webignition/worker.simplytestable.com,SymfonyId/Skeleton,phospr/symfony-starter,Cartesia/01,mukulu/hris,Baachi/symfony-standard,continuousphp/symfony-skeleton,kmelia/fresh-symfony,ctrl-f5/symfony-standard,phiamo/symfony-bootstrap,lmaslowski/sf2,Spea/symfony-standard,hrisproject/hris,peterkokot/symfony-standard,Thiktak/Jordo,uttam-vi/pardawala,GulDmitry/music-diff,zanderbaldwin/symfony-layers,Tobion/symfony-standard,damienalexandre/symfony-standard,ovelasquez/ussi,damedia/culture.ru,javiereguiluz/symfony-standard,AlexeyKupershtokh/symfony-standard,webignition/worker.simplytestable.com,symfony-cmf/standard-edition,GulDmitry/music-diff,WolfMicrosystems/symfony-wms,mattvaadi/hris,Knouki/Jobeet-Symfony,symfony/symfony-standard,fcerezo/famaluz,rainbowcode/spanvoice-standard,myroshnychenko/SymfonyCMF,ucay/Skeleton,twisted-socket/stage-plots,irro/MastoAlliance,gencer/symfony-standard,fduch/symfony-standard-workflow,RuntyCybin/symfony-standard,mikekamornikov/remmart.ru,JMSBot/CSBill,csarrazi/AppKernelGenerator,by-examples/symfony-standard,chebetos/SymfonyTest,phospr/symfony-starter,cordoval/symfony-gae,oustaban/eurotax,debruyne0/symfony,fahadonline/sulu,rajkamalganeshvivid/symfony-standard,black-project/black-standard,unewochialat/symfony-standard,tarasinio/weather-remainder.com,bamarni/symfony-docker,gnugat-legacy/symfony-empty,tdd-php/football,gencer/symfony-standard,uttam-vi/pardawala,tristanbes/symfony-standard,fcerezo/famaluz,Tobion/symfony-standard,bionic-university/alexander-pobereznichenko,continuousphp/symfony-skeleton,Ocramius/symfony-standard,mkrauser/symfony-dump-demo,VolCh/test-rethis.ru,mykehsd/jobeet,Soullivaneuh/symfony-standard,shamcode/symfony-testing,bocharsky-bw/symfony-standard,hrisproject/hris,jbdelhommeau/symfony-standard,wachterjohannes/sulu-standard,fcerezo/famaluz,proteichik/testApp,aerrasti/iemedebe,apnet/symfony-standard-edition,cordoval/symfony-gae,VolCh/test-rethis.ru,Cartesia/01,beyondkeysystem/psc-symfony-angularjs,wachterjohannes/sulu-standard,bamarni/symfony-docker,GulDmitry/music-diff,makasim/LiipImagineBundleSandbox,chebetos/SymfonyTest,webignition/simplytestable.com,rajkamalganeshvivid/symfony-standard,baukaman/NeedYou,bocharsky-bw/symfony-standard,oustaban/eurotax,flevour/symfony-issue-3889,papaavola/symfony-standard,tdd-php/angaze,jmather/symfony-sonata-distribution,lyrixx/symfony-standard,liip-forks/symfony-standard,Rvanlaak/symfony-standard,b00giZm/symfony-boilerplate-app,unewochialat/symfony-standard,dkarvounaris/symfony-standard,mattvaadi/hris,meonkeys/symfony2-dual-auth,tdd-php/literatura,baukaman/NeedYou,buddhika-jay/symfony-sonata-distribution,jbdelhommeau/symfony-standard,cordoval/symfony-bootstrap,phiamo/symfony-bootstrap,webignition/worker.simplytestable.com,vincentchalamon/phpunit-bridge,MatthieuCutin/ligue-squash