add std.testing.io

std.Io: delete asyncParallel

std.Io: fix error handling and asyncParallel docs

std.Io: add asyncConcurrent and asyncParallel

std.Io.EventLoop: add aarch64 support

std.Io.ThreadPool: fix asyncDetached

std.Io: rename go to asyncDetached

revert std.Thread.Pool for now

update to sync with master

Io: update for new linked list API

std.Io: remove `@ptrCast` workarounds

std.Io.EventLoop: implement select

Io.EventLoop: select stub

introduce Io.select and implement it in thread pool

Io.Condition: implement full API

EventLoop: implement detached fibers

EventLoop: let the allocator do its job

EventLoop: fix `std.Io.Condition` implementation

EventLoop: revert incorrect optimization

EventLoop: remove broken mechanism for making deinit block on detached

std.Io.Condition: change primitive to support only one

EventLoop: take DetachedClosure into account when allocating

EventLoop: implement detached async

Io: implement faster mutex

std.Io: add detached async

implement Mutex, Condition, and Queue

Io: implement sleep and fix cancel bugs

EventLoop: implement thread-local queues and cancellation

std.Io: introduce cancellation

better API for Io.async

EventLoop: fix futex usage

EventLoop: get file operations working

WIP

start adding fs functions to std.Io

free freeing wrong amount in thread pool impl

EventLoop: move context after the async closure

EventLoop: fix incorrect alignment panic

update threaded fibers impl to actually storing args

fix context passing in threaded Io impl

EventLoop: implement main idle fiber

EventLoop: add threads

EventLoop: rewrite context switching

EventLoop: prepare for threading

demo: single-threaded green threads implementation

make thread pool satisfy async/await interface

introduce std.Io interface

langref: upgrade grammar.y for asm clobber change

use stdout_buffer instead of stdio_buffer in main.zig

Merge pull request #24488 from ziglang/more

std.Io.Writer: support alignment for `{t}` specifier

Merge pull request #24505 from ziglang/json

std.Build.Step.Run: fix up 681d324c49e7cdc773cc891ea49ed69dd03c23c7

llvm: workaround crashes in llvm loop optimizations

cbe: fix comptime-known packed unions

std.hash.RapidHash: remove

Changed u64 to usize to fix #24208

tests: remove more old async tests

std.os.uefi.protocol.file: fix getInfo() buffer alignment (#24496)

Compilation: refactor std.fs -> fs

test: Restore and fix deleted tests that relied on intern pool types (#24422)

ci: skip single-threaded module tests on riscv64-linux

ci: skip translate-c tests on riscv64-linux

ci: skip building docs on riscv64-linux

Merge pull request #20069 from LewisGaul/math-tests-simplified

std.io.Writer: remove requirement of a 2-byte buffer for extern unions (#24489)

Merge pull request #24493 from ziglang/readSliceShort

compiler_rt: export all the chkstk variations on MinGW

ci: increase max rss for riscv64-linux back to 64G

std.Io: Fix GenericReader.adaptToNewApi; add DeprecatedReader.adaptToNewApi (#24484)

Merge pull request #24472 from ziglang/zig-fmt

std.Progress: reset end when failing to flush stderr

LLD: don't default allow_shlib_undefined when cross compiling

std.Build.Step.ConfigHeader: add the lazy file styled input as a dependency

Merge pull request #24419 from ziglang/asm-clobbers

fix splatBytesAll and writeSplatAll

fix glibc version for single_threaded.h (2.32 instead of 2.35)

fix memory leak

test: mark riscv soft float targets as extra targets

Merge pull request #24470 from alexrp/fix-tools

ci: add riscv workflow with manual trigger for experimentation

Merge pull request #24464 from ziglang/fixes

update dump-cov for alignment and writergate changes

std.os.windows: restore sendmsg, sendto, recvfrom

CI: disable RISC-V runners for now

better default min versions for freebsd and netbsd

zig std: link ws2_32.dll on windows

Merge pull request #24454 from ziglang/packed-struct-streams

Merge pull request #24448 from matklad/matklad/inline

memory safety fix for Io.Writer.Allocating.toOwnedSlice*()

std.Io.Reader.streamDelimiterEnding docs clarification

ci: skip building and checking stage4 on riscv64-linux

ci: skip some test steps on riscv64-linux

ci: partial revert of f3f2a56859f96cee6f9bc8e8fe14b99ec653abaf

Merge pull request #24409 from ziglang/net

ci: make changes to riscv64-linux to try to avoid timeouts

Merge pull request #24433 from Justus2308/switch-label-halt

spirv: snake-case the spec

compiler: raise the bar for backend contributions

fix some llvm ir printer bugs

Add setsid to std.(c|posix)