Crystal 1.12.0 released!

NewsBot · 9 April 2024 13:17

Crystal 1.12.0 has been released.

1.12.0 (2024-04-09)

Features

lang

Allow multiple parameters and blocks for operators ending in = (#14159, thanks @HertzDevil)

stdlib

(concurrency) MT: reduce interleaved backtraces in spawn unhandled exceptions ([#14220], thanks @ysbaddaden)

(concurrency) Fix: opening/reading from fifo/chardev files are blocking the thread ([#14255], thanks @ysbaddaden)

(concurrency) Fix: Atomics and Locks (ARM, AArch64, X86) ([#14293], thanks @ysbaddaden)

(files) Add IO::FileDescriptor::Handle ([#14390], thanks @straight-shoota)

(macros) Add macro methods for lib-related nodes ([#14218], thanks @HertzDevil)

(macros) Add macro methods for Primitive ([#14263], thanks @HertzDevil)

(macros) Add macro methods for TypeOf ([#14262], thanks @HertzDevil)

(macros) Add macro methods for Alias ([#14261], thanks @He…

Link: Release 1.12.0 · crystal-lang/crystal · GitHub