Over the last couple years we've worked very closely with the Ruby Sass team to
reach Sass 3.4 compatibility.
It's become clear that need to draw a line in sand with exactly how exactly
we can match Sass 3.4, especially in the face of changes in Sass 3.5.
With this release the LibSass team is marking the completion of active
development on Sass 3.4 compatibility. From today we'll focus our efforts on
Sass 3.5 compatibility, first prioritising CSS compatibility features like
support for CSS custom property and CSS grids.
Expose the Sass language version via the C API
Fixes:
Incorrectly erring on comments in at-rules
Incorrectly dropping internal state of AST nodes
Incorrectly parsing the calc function
Segfault during error handling
Incorrectly identifying the selectors with type-of
Incorrectly erring on ID selectors starting with a number
Producing incorrect output when compile with MSVC
Various segfaults and incorrect output from @extend
Fixes:
* Inconsistent error message produced when nesting functions and mixins
* Ensure custom importers are executed for all @imports
* Ensure custom importers are executed in the correct order
* Possible segfault when generating sourcemaps
* Memory leak
* Unused variable warning
* Segfaulting when @extending an undefined selector
* Incorrectly erring when @extending inside a mixin
* Handle signed char when considering @charset
* New link to sassc-ruby in documentation
* Incorrectly quoting interpolated strings join with +
* Incorrectly erring when using & and interpolation together
* Incorrectly duplicating nested pseudo selectors
* Unused function breaking breaking unity builds
* Segfaulting when url() is empty
* Should error when & is used without a parent selector
written in Ruby, but this version is meant for efficiency and portability.
This library strives to be light, simple, and easy to build and integrate with
a variety of platforms and languages.
