2.3.22 Restrict Symfony version, fix notices and errors

alexisLefebvre released this 25 Jul 08:52

· 396 commits to 2.3 since this release

9e1bfaf

Fix error "Widget […] name is already in use" #964
instantiate ProgressBar because the helper does not exists anymore #963
Fix "Notice: Undefined index: receiverProperties" #959
restrict to symfony 3.2.9 as 3.2.10 is causing trouble #953
Update changelog with 2.2.16 #943

Changes: 2.3.21...2.3.22

Assets 2