This is a bugfixing version, and should work as a drop-in replacement for 2.1.x versions.
- Fixed pipe character (|) causing expression parsing exceptions when used inside text literals.
- Fixed required dependency on OGNL in Spring environments being re-introduced in 2.1 due to reference to OgnlVariableExpressionEvaluator in StandardDialect's initialization.
- Fixed StackOverflowError when parsing expression tokens with the '--' string.
- Fixed local variables for fragment arguments being completely replaced on NestableNode.extractChild(...), causing e.g. th:replace to not apply fragment arguments correctly in double-nested fragments.