Crystal 1.22.0 is released!
Summary
Crystal 1.22.0 is released with major runtime and performance improvements, including a revamped DWARF parser, a native event loop across all targets, and support for LLVM 23 and 24. The release promotes aarch64-linux to Tier 1 and notes 251 changes across 33 contributors, along with several breaking and non-breaking changes, bug fixes, and new macros. Pre-built binaries and updated API/docs are available, with emphasis on installation and upgrade paths.