v0.3.12

• Avoid time operations that can panic (#599)
• Bump MSRV to Rust 1.49 (#606)
• Fix header decoding error when a header name is contained at a continuation
  header boundary (#589)
• Remove I/O type names from handshake tracing spans (#608)

New Contributors

• @LPardue made their first contribution in #602
• @hikaricai made their first contribution in #589

v0.3.11

• Fix SendStream::poll_capacity to never return Ok(Some(0)) (#596)
• Fix panic when receiving already reset push promise (#597)

v0.3.10

• Add Error::is_go_away() and Error::is_remote() methods.
• Fix panic if receiving malformed PUSH_PROMISE with stream ID of 0.

v0.3.9

• Fix hang related to new max_send_buffer_size.

v0.3.8

• Add "extended CONNECT support". Adds h2::ext::Protocol, which is used for request and response extensions to connect new protocols over an HTTP/2 stream.
• Add max_send_buffer_size options to client and server builders, and a default of ~400KB. This acts like a high-water mark for the poll_capacity() method.
• Fix panic if receiving malformed HEADERS with stream ID of 0.

v0.3.7

• Fix panic if server sends a malformed frame on a stream client was about to open.
• Fix server to treat :status in a request as a stream error instead of connection error.

v0.3.6

• Fix regression of h2::Error that were created via From<h2::Reason> not returning their reason code in Error::reason().

v0.3.5

• Fix sending of very large headers. Previously when a single header was too big to fit in a single HEADERS frame, an error was returned. Now it is broken up and sent correctly.
• Fix buffered data field to be a bigger integer size.
• Refactor error format to include what initiated the error (remote, local, or user), if it was a stream or connection-level error, and any received debug data.

v0.3.4

• Fix panic when encoding header size update over a certain size.
• Fix SendRequest to wake up connection when dropped.
• Fix potential hang if RecvStream is placed in the request or response extensions.
• Stop calling Instant::now if zero reset streams are configured.

v0.3.3

• Fix client being able to make CONNECT requests without a :path.
• Expose RecvStream::poll_data.
• Fix some docs.