Upgrade to Symfony 2.8 first 4 bundles

Description

Tasks:

  • Upgrade to Symfony 2.8

  • Run unit tests and fix errors

  • Run unit tests and deprecated warnings

  • Browse backend pages for others errors and warnings + fix them

This will be done for the following bundles:
'integrated-asset-bundle',
'integrated-block-bundle',
'integrated-channel-bundle',
'integrated-content-bundle',
'integrated/formtype-bundle'

Technical tasks

None

Deployment actions

None

Status

Assignee

Unassigned

Client

Integrated Marijn

Epic Link

Sprint

None

Fix versions

Configure