Be more retrictive on the symfony version
Be more retrictive on the symfony version

nlzet/sandbox,cbastienbaron/sandbox,tophsic/sandbox,Soullivaneuh/sonata-sandbox,tworzenieweb/polcode-recruitment,davask/exim-cms,sonata-project/sandbox,davask/exim-cms,gabrielalmeida/sonata-sandbox,vihuvac/sandbox,volodymyr-nakvasiuk/sandbox,nlzet/sandbox,rzproject/sandbox,morilog/sandbox,Soullivaneuh/sonata-sandbox,cbastienbaron/sandbox,Soullivaneuh/sonata-sandbox,JoshuaEstes/sonata-skeleton,JoshuaEstes/sonata-skeleton,morilog/sandbox,4devs/sonata-sandbox,tophsic/sandbox,cbastienbaron/sandbox,4devs/sonata-sandbox,sonata-project/sandbox,morilog/sandbox,Soullivaneuh/sonata-sandbox,gabrielalmeida/sonata-sandbox,volodymyr-nakvasiuk/sandbox,davask/exim-cms,zsamotsil/polcode_task,OskarStark/sandbox,KonstantinBY/sonata-sandbox,vihuvac/sandbox,vihuvac/sandbox,JoshuaEstes/sonata-skeleton,tophsic/sandbox,KonstantinBY/sonata-sandbox,rzproject/sandbox,rzproject/sandbox,KonstantinBY/sonata-sandbox,gabrielalmeida/sonata-sandbox,4devs/sonata-sandbox,tworzenieweb/polcode-recruitment,volodymyr-nakvasiuk/sandbox,4devs/sonata-sandbox,vihuvac/sandbox,nlzet/sandbox,sonata-project/sandbox,davask/exim-cms,zsamotsil/polcode_task,morilog/sandbox,OskarStark/sandbox,tophsic/sandbox,volodymyr-nakvasiuk/sandbox,OskarStark/sandbox,cbastienbaron/sandbox,KonstantinBY/sonata-sandbox