v2.3.4

• Update windows-sys to v0.59. (#195)
• On NetBSD/DragonflyBSD, set nosigpipe on sockets. (#196)

v2.3.3

• Fix nightly clippy warnings. (#191)

v2.3.2

• Fix usage of the wrong socket flags on AIX. (#187)

v2.3.1

• On Windows, call WSAStartup before any raw socket functions. (#183)

v2.3.0

• Add Waitable, which allows waiting for waitable handles on
  Windows. (#152)

v2.2.2

• Fix an EINVAL error that would occur when abstract sockets are used. (#176)

v2.2.1

• Remove dependency on waker-fn. (#165)
• Update windows-sys to v0.52.0. (#173)

v2.2.0

• Bump async-lock and futures-lite to their latest version. (#170)

v2.1.0

• Implement IoSafe for std::process::{ChildStdin, ChildStdout, ChildStderr}. (#162)

v2.0.0

• Breaking: Async::new() now takes types that implement AsFd/AsSocket instead of AsRawFd/AsRawSocket, in order to implement I/O safety. (#142)
• Breaking: Async::get_mut(), Async::read_with_mut() and Async::write_with_mut() are now unsafe. The underlying source is technically "borrowed" by the polling instance, so moving it out would be unsound. (#142)
• Expose miscellaneous kqueue filters in the os::kqueue module. (#112)
• Expose a way to get the underlying Poller's file descriptor on Unix. (#125)
• Add a new Async::new_nonblocking method to allow users to avoid duplicating an already nonblocking socket. (#159)
• Remove the unused fastrand and memchr dependencies. (#131)
• Use tracing instead of log. (#140)
• Support ESP-IDF. (#144)
• Optimize the block_on function to reduce allocation, leading to a slight performance improvement. (#149)