* 3.x:
Deprecate using Node directly, introduce EmptyNode and Nodes
Add support for inline comments
Update plural.rst: Fixing(?) broken links
Fix CS
Add support for accessing class constants with the dot operator
Fix getting a property on an object casted to an array
Replace strtr() by strtolower()
Improve escape deprecation message
Remove useless assign in compiled code
Add fixture filename as key
Be more precise about double-escaping
Fix template name in error for an unknown dynamic extends called from an include
* 3.x:
Remove obsolete code
Deprecate Environment::mergeGlobals()
Bump version
Prepare the 3.13.0 release
Fix wrong format of `Environment::VERSION_ID` constant
Fix minor things
Fix CS
Fix isset in ForLoopNode
Fix iterable return type
Improve exception expectations reliability
* 3.x:
Validate the input of CoreExtension::map()
Rename AbstractTest to ProfilerTestCase
Make data providers static
Prepare IntegrationTestCase for static data providers
Fabien Potencier
Ruud Kamphuis
Alexandre Daubois
Alexander M. Turek
Ryan Weaver
Jérémy Derussé