mirror of
https://github.com/django/daphne.git
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433 lines
11 KiB
Plaintext
433 lines
11 KiB
Plaintext
2.4.0 (2019-11-20)
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------------------
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* Adds CI testing against and support for Python 3.8.
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* Adds support for ``raw_path`` in ASGI scope.
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* Ensures an error response is sent to the client if the application sends
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malformed headers.
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* Resolves an asyncio + multiprocessing problem when testing that would cause
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the test suite to fail/hang on macOS.
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* Requires installing Twisted's TLS extras, via ``install_requires``.
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* Adds missing LICENSE to distribution.
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2.3.0 (2019-04-09)
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------------------
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* Added support for ASGI v3.
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2.2.5 (2019-01-31)
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------------------
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* WebSocket handshakes are now affected by the websocket connect timeout, so
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you can limit them from the command line.
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* Server name can now be set using --server-name
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2.2.4 (2018-12-15)
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------------------
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* No longer listens on port 8000 when a file descriptor is provided with --fd
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* Fixed a memory leak with WebSockets
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2.2.3 (2018-11-06)
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------------------
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* Enforce that response headers are only bytestrings, rather than allowing
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unicode strings and coercing them into bytes.
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* New command-line options to set proxy header names: --proxy-headers-host and
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--proxy-headers-port.
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2.2.2 (2018-08-16)
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------------------
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* X-Forwarded-Proto support is now present and enabled if you turn on the
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--proxy-headers flag
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* ASGI applications are no longer instantiated in a thread (the ASGI spec
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was finalised to say all constructors must be non-blocking on the main thread)
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2.2.1 (2018-07-22)
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------------------
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* Python 3.7 compatability is flagged and ensured by using Twisted 18.7 and
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above as a dependency.
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* The send() awaitable in applications no longer blocks if the connection is
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closed.
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* Fixed a race condition where applications would be cleaned up before they
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had even started.
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2.2.0 (2018-06-13)
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------------------
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* HTTP timeouts have been removed by default, as they were only needed
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with ASGI/Channels 1. You can re-enable them with the --http-timeout
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argument to Daphne.
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* Occasional errors on application timeout for non-fully-opened sockets
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and for trying to read closed requests under high load are fixed.
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* X-Forwarded-For headers are now correctly decoded in all environments
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and no longer have unicode matching issues.
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2.1.2 (2018-05-24)
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------------------
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* Fixed spurious errors caused by websockets disconnecting before their
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application was instantiated.
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* Stronger checking for type-safety of headers as bytestrings
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2.1.1 (2018-04-18)
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------------------
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* ASGI application constructors are now run in a threadpool as they might
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contain blocking synchronous code.
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2.1.0 (2018-03-05)
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------------------
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* Removed subprotocol support from server, as it never really worked. Subprotocols
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can instead be negotiated by ASGI applications now.
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* Non-ASCII query strings now raise a 400 Bad Request error rather than silently
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breaking the logger
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2.0.4 (2018-02-21)
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------------------
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* Ping timeouts no longer reset on outgoing data, only incoming data
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* No more errors when connections close prematurely
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2.0.3 (2018-02-07)
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------------------
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* Unix socket listening no longer errors during startup (introduced in 2.0.2)
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* ASGI Applications are now not immediately killed on disconnection but instead
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given --application-close-timeout seconds to exit (defaults to 10)
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2.0.2 (2018-02-04)
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------------------
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* WebSockets are no longer closed after the duration of http_timeout
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2.0.1 (2018-02-03)
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------------------
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* Updated logging to correctly route exceptions through the main Daphne logger
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2.0.0 (2018-02-01)
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------------------
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* Major rewrite to the new async-based ASGI specification and to support
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Channels 2. Not backwards compatible.
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1.3.0 (2017-06-16)
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------------------
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* Ability to set the websocket connection timeout
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* Server no longer reveals the exact Autobahn version number for security
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* A few unicode fixes for Python 2/3 compatability
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* Stopped logging messages to already-closed connections as ERROR
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1.2.0 (2017-04-01)
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------------------
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* The new process-specific channel support is now implemented, resulting in
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significantly less traffic to your channel backend.
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* Native twisted blocking support for channel layers that support it is now
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used. While it is a lot more efficient, it is also sometimes slightly more
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latent; you can disable it using --force-sync.
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* Native SSL termination is now correctly reflected in the ASGI-HTTP `scheme`
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key.
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* accept: False is now a valid way to deny a connection, as well as close: True.
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* HTTP version is now correctly sent as one of "1.0", "1.1" or "2".
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* More command line options for websocket timeouts
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1.1.0 (2017-03-18)
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------------------
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* HTTP/2 termination is now supported natively. The Twisted dependency has been
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increased to at least 17.1 as a result; for more information about setting up
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HTTP/2, see the README.
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* X-Forwarded-For decoding support understands IPv6 addresses, and picks the
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most remote (leftmost) entry if there are multiple relay hosts.
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* Fixed an error where `disconnect` messages would still try and get sent even
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if the client never finished a request.
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1.0.3 (2017-02-12)
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------------------
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* IPv6 addresses are correctly accepted as bind targets on the command line
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* Twisted 17.1 compatability fixes for WebSocket receiving/keepalive and
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proxy header detection.
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1.0.2 (2017-02-01)
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------------------
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* The "null" WebSocket origin (including file:// and no value) is now accepted
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by Daphne and passed onto the application to accept/deny.
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* Listening on file descriptors works properly again.
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* The DeprecationError caused by not passing endpoints into a Server class
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directly is now a warning instead.
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1.0.1 (2017-01-09)
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------------------
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* Endpoint unicode strings now work correctly on Python 2 and Python 3
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1.0.0 (2017-01-08)
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------------------
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* BREAKING CHANGE: Daphne now requires acceptance of WebSocket connections
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before it finishes the socket handshake and relays incoming packets.
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You must upgrade to at least Channels 1.0.0 as well; see
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http://channels.readthedocs.io/en/latest/releases/1.0.0.html for more.
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* http.disconnect now has a `path` key
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* WebSockets can now be closed with a specific code
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* X-Forwarded-For header support; defaults to X-Forwarded-For, override with
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--proxy-headers on the commandline.
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* Twisted endpoint description string support with `-e` on the command line
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(allowing for SNI/ACME support, among other things)
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* Logging/error verbosity fixes and access log flushes properly
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0.15.0 (2016-08-28)
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-------------------
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* Connections now force-close themselves after pings fail for a certain
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timeframe, controllable via the new --ping-timeout option.
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* Badly-formatted websocket response messages now log to console in
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all situations
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* Compatability with Twisted 16.3 and up
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0.14.3 (2016-07-21)
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-------------------
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* File descriptors can now be passed on the commandline for process managers
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that pass sockets along like this.
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* websocket.disconnect messages now come with a "code" attribute matching the
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WebSocket spec.
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* A memory leak in request logging has been fixed.
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0.14.2 (2016-07-07)
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-------------------
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* Marked as incompatible with twisted 16.3 and above until we work out why
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it stops incoming websocket messages working
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0.14.1 (2016-07-06)
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-------------------
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* Consumption of websocket.receive is also now required.
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0.14.0 (2016-07-06)
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-------------------
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* Consumption of websocket.connect is now required (channels 0.16 enforces
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this); getting backpressure on it now results in the socket being
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force closed.
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0.13.1 (2016-06-28)
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-------------------
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* Bad WebSocket handshakes now return 400 and an error messages
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rather than 500 with no content.
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0.13.0 (2016-06-22)
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-------------------
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* Query strings are now sent as bytestrings and the application is responsible
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for decoding. Ensure you're running Channels 0.15 or higher.
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0.12.2 (2016-06-21)
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-------------------
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* Plus signs in query string are now handled by Daphne, not Django-by-mistake.
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Ensure you're running Channels 0.14.3 or higher.
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* New --root-path and DAPHNE_ROOT_PATH options for setting root path.
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0.12.1 (2016-05-18)
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-------------------
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* Fixed bug where a non-ASCII byte in URL paths would crash the HTTP parser
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without a response; now returns 400, and hardening in place to catch most
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other errors and return a 500.
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* WebSocket header format now matches HTTP header format and the ASGI spec.
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No update needed to channels library, but user code may need updating.
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0.12.0 (2016-05-07)
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-------------------
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* Backpressure on http.request now causes incoming requests to drop with 503.
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Websockets will drop connection/disconnection messages/received frames if
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backpressure is encountered; options are coming soon to instead drop the
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connection if this happens.
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0.11.4 (2016-05-04)
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-------------------
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* Don't try to send TCP host info in message for unix sockets
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0.11.3 (2016-04-27)
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-------------------
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* Don't decode + as a space in URLs
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0.11.2 (2016-04-27)
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-------------------
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* Correctly encode all path params for WebSockets
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0.11.1 (2016-04-26)
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-------------------
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* Fix bugs with WebSocket path parsing under Python 2
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0.11.0 (2016-04-26)
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-------------------
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* HTTP paths and query strings are now pre-decoded before going to ASGI
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0.10.3 (2016-04-05)
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-------------------
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* Error on badly formatted websocket reply messages
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0.10.2 (2016-04-03)
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-------------------
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* Access logging in NCSAish format now printed to stdout, configurable to
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another file using --access-log=filename
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0.10.1 (2016-03-29)
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-------------------
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* WebSockets now close after they've been open for longer than the channel
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layer group expiry (86400 seconds by default for most layers).
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* Binding to UNIX sockets is now possible (use the -u argument)
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* WebSockets now send keepalive pings if they've had no data for a certain
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amount of time (20 seconds by default, set with --ping-interval)
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0.10.0 (2016-03-21)
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-------------------
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* Multiple cookies are now set correctly
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* Follows new ASGI single-response-channel spec for !
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* Follows new ASGI header encoding spec for HTTP
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0.9.3 (2016-03-08)
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------------------
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* WebSocket query strings are correctly encoded
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0.9.2 (2016-03-02)
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------------------
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* HTTP requests now time out after a configurable amount of time and return 503
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(default is 2 minutes)
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0.9.1 (2016-03-01)
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------------------
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* Main thread actually idles rather than sitting at 100%
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* WebSocket packets have an "order" attribute attached
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* WebSocket upgrade header detection is now case insensitive
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0.9 (2016-02-21)
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----------------
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* Signal handlers can now be disabled if you want to run inside a thread
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(e.g. inside Django autoreloader)
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* Logging hooks that can be used to allow calling code to show requests
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and other events.
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* Headers are now transmitted for websocket.connect
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* http.disconnect messages are now sent
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* Request handling speed significantly improved
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