Python-liquid

Fixes
* Add a default `string_scanner` to avoid errors with `Liquid::VariableLookup.parse("foo.bar")` [Ian Ker-Seymer]

* Remove `lru_redux` dependency [Michael Go]

Fixes
* Preserve the old behavior of requiring floats to start with a digit [Michael Go]

Performance improvements
* Faster Expression parser / Tokenizer with StringScanner [Michael Go]

Architectural changes
* Added new `Environment` class to manage configuration and state that was previously stored in `Template` [Ian Ker-Seymer]
* Moved tag registration from `Template` to `Environment` [Ian Ker-Seymer]
* Removed `StrainerFactory` in favor of `Environment`-based strainer creation [Ian Ker-Seymer]
* Consolidated standard tags into a new `Tags` module with `STANDARD_TAGS` constant [Ian Ker-Seymer]

Performance improvements
* Optimized `Lexer` with a new `Lexer2` implementation using jump tables for faster tokenization, requires Ruby 3.4 [Ian Ker-Seymer]
* Improved variable rendering with specialized handling for different types [Michael Go]
* Reduced array allocations by using frozen empty constants [Michael Go]

API changes
* Deprecated several `Template` class methods in favor of `Environment` methods [Ian Ker-Seymer]
* Added deprecation warnings system [Ian Ker-Seymer]
* Changed how filters and tags are registered to use Environment [Ian Ker-Seymer]

Fixes
* Fixed table row handling of break interrupts [Alex Coco]
* Improved variable output handling for arrays [Ian Ker-Seymer]
* Fix Tokenizer to handle null source value (1873) [Bahar Pourazar]

Please reference the GitHub release for more information.