Breaking: #108148 - Fluid 5.0 

See forge#108148

Description 

Fluid 5.0 removes pre-announced deprecations that were introduced with Fluid 2.x and 4.x.

Impact 

Installations that use methods that were deprecated with Fluid 2.x or Fluid 4.x will now encounter PHP errors.

Affected installations 

Breaking changes are listed in the Fluid documentation:

Changelog 5.x

Migration 

Noteworthy deprecations and mitigations have already been communicated with TYPO3 changelog entries in 13.x:

Deprecation items in Fluid changelogs might contain additional hints: