2.7.1 blockers

gistfile1.md

2.7.1 blockers

To be merged or rejected:

• symfony/symfony#14900 Fixing Deprecation Warnings
• symfony/symfony#14887 Swap new ChoiceView constructor arguments to ease migrating from the deprecated one
• symfony/symfony#14883 Improved exception message if custom implementation of OptionsResolverInterface is used
• symfony/symfony#14835 [DependencyInjection] Fixed resolving of service configurators containing Definition objects
• symfony/symfony#14825 Documenting how to keep option value BC
• symfony/symfony#14816 [TwigBridge] Make AppVariable check if security.context exists
• symfony/symfony#14786 [Validator] Ensure nested validations for Collections happen in a separate context

Interesting but not vital:

• symfony/symfony#14886 [Routing] improved message for deprecated requirements

I forgot to mention the list of BC breaks:

https://github.com/symfony/symfony/labels/BC%20Break

symfony/symfony#14617