History

v8.2.1

17 Oct 2019

• CherryPy #1818: Restore support for None default argument to WebCase.getPage().

v8.2.0

14 Oct 2019

• Deprecated use of negative timeouts as alias for infinite timeouts in ThreadPool.stop.

• CherryPy #1662 via PR #74: For OPTION requests, bypass URI as path if it does not appear absolute.

v8.1.0

09 Oct 2019

• Workers are now request-based, addressing the long-standing issue with keep-alive connections (#91 via PR #199).

v8.0.0

09 Oct 2019

• #231 via PR #232: Remove custom setup.cfg parser handling, allowing the project (including sdist) to build/run on setuptools 41.4. Now building cheroot requires setuptools 30.3 or later (for declarative config support) and preferably 34.4 or later (as indicated in pyproject.toml).

v7.0.0

26 Sep 2019

• PR #224: Refactored “open URL” behavior in webtest to rely on retry_call. Callers can no longer pass raise_subcls or ssl_context positionally, but must pass them as keyword arguments.

v6.6.0

25 Sep 2019

• Revisit PR #85 under PR #221. Now backports.functools_lru_cache is only required on Python 3.2 and earlier.

• CherryPy #1206 via PR #204: Fix race condition in threadpool shrink code.

v6.5.8

05 Sep 2019

• #222 via 621f4ee: Fix socket.SO_PEERCRED constant fallback value under PowerPC.

v6.5.7

03 Sep 2019

• #198 via 9f7affe: Fix race condition when toggling stats counting in the middle of request processing.

• Improve post Python 3.9 compatibility checks.

• Fix support of abstract namespace sockets.

v6.5.6

19 Aug 2019

• #218 via PR #219: Fix HTTP parser to return 400 on invalid major-only HTTP version in Request-Line.

v6.5.5

25 Apr 2019

• #99 via PR #186: Sockets now collect statistics (bytes read and written) on Python 3 same as Python 2.

• CherryPy #1618 via PR #180: Ignore OpenSSL’s 1.1+ Error 0 under any Python while wrapping a socket.

v6.5.4

01 Jan 2019

• #113: Fix cheroot.ssl.pyopenssl under Python 3.

• #154 via PR #159: Remove custom license field from dist metadata.

• #95: Fully integrate trustme into all TLS tests. Also remove all hardcoded TLS certificates.

• #42: Remove traces of unittest and ddt usage.

• Fix invalid input processing in cheroot._compat.extract_bytes().

• Fix returning error explanation over plain HTTP for PyOpenSSL.

• Add a fallback for os.lchmod() where it’s missing.

• Avoid traceback for invalid client cert with builtin ssl adapter.

• Avoid deprecation warning with OpenSSL.SSL.Connection.

• Fix socket wrapper in PyOpenSSL adapter.

• Improve tests coverage:

  • Client TLS certificate tests

  • cheroot._compat.extract_bytes()

  • PEERCREDS lookup

v6.5.3

20 Dec 2018

• PR #149: Make SCRIPT_NAME optional per PEP 333.

v6.5.2

03 Sep 2018

• #6 via PR #109: Fix import of cheroot.ssl.pyopenssl by refactoring and separating cheroot.makefile’s stream wrappers.

• #95 via PR #109: Add initial tests for SSL layer with use of trustme

v6.5.1

02 Sep 2018

• #93 via PR #110: Improve UNIX socket FS access mode in cheroot.server.HTTPServer.prepare() on a file socket when starting to listen to it.

v6.5.0

29 Aug 2018

• CherryPy #1001 via PR #52 and PR #108: Add support for validating client certificates.

v6.4.0

01 Aug 2018

• #68 via PR #98: Factor out parts of cheroot.server.HTTPServer.start() into prepare() and serve()

v6.3.3

10 Jul 2018

• Fix bug with returning empty result in cheroot.ssl.builtin.BuiltinSSLAdapter.wrap()

v6.3.2

16 Jun 2018

• #100 via PR #101: Respond with HTTP 400 to malicious Content-Length in request headers.

v6.3.1

21 May 2018

• CherryPy #1618: Ignore OpenSSL’s 1.1+ Error 0 under Python 2 while wrapping a socket.

v6.3.0

17 May 2018

• PR #87: Add cheroot command and runpy launcher to launch a WSGI app from the command-line.

v6.2.4

19 Apr 2018

• Fix missing resolve_peer_creds argument in cheroot.wsgi.Server being bypassed into cheroot.server.HTTPServer.

• PR #85: Revert conditional dependencies. System packagers should honor the dependencies as declared by cheroot, which are defined intentionally.

v6.2.3

14 Apr 2018

• PR #85: Skip installing dependencies from backports namespace under Python 3.

v6.2.2

14 Apr 2018

• #84 (CherryPy #1704): Fix regression, causing ModuleNotFoundError under cygwin.

v6.2.1

10 Apr 2018

• PR #83: Fix regression, caused by inverted check for Windows OS.

• Add more URLs to distribution metadata

v6.2.0

10 Apr 2018

• PR #37: Implement PEERCRED lookup over UNIX-socket HTTP connection.

  • Discover connected process’ PID/UID/GID

  • Respect server switches: peercreds_enabled and peercreds_resolve_enabled

  • get_peer_creds and resolve_peer_creds methods on connection

  • peer_pid, peer_uid, peer_gid, peer_user and peer_group properties on connection

  • X_REMOTE_PID, X_REMOTE_UID, X_REMOTE_GID, X_REMOTE_USER (REMOTE_USER) and X_REMOTE_GROUP WSGI environment variables when enabled and supported

  • Per-connection caching to reduce lookup cost

v6.1.2

08 Apr 2018

• #81: Fix regression introduced by PR #80.

  • Restore storing bound socket in Windows broken by use of socket.AF_UNIX

v6.1.1

07 Apr 2018

• PR #80: Fix regression introduced by 68a5769.

  • Get back support for socket.AF_UNIX in stored bound address in cheroot.server.HTTPServer.bind_addr

v6.1.0

05 Apr 2018

• PR #67: Refactor test suite to completely rely on pytest.

  • Integrate pytest-testmon and pytest-watch

  • Stabilize testing

• CherryPy #1664 via PR #66: Implement input termination flag support as suggested by @mitsuhiko in his wsgi.input_terminated Proposal.

• #73: Fix SSL error bypassing.

• #77 via PR #78: Fix WSGI documentation example to support Python 3.

• PR #76: Send correct conditional HTTP error in helper function.

• CherryPy #1404 via PR #75: Fix headers being unsent before request closed. Now we double check that they’ve been sent.

• Minor docs improvements.

• Minor refactoring.

v6.0.0

04 Dec 2017

• Drop support for Python 2.6, 3.1, 3.2, and 3.3.

• Also drop built-in SSL support for Python 2.7 earlier than 2.7.9.

v5.11.0

04 Dec 2017

• CherryPy #1621: To support webtest applications that feed absolute URIs to getPage() but expect the scheme/host/port to be ignored (as cheroot 5.8 and earlier did), provide a strip_netloc helper and recipe for calling it in a subclass.

v5.10.0

23 Nov 2017

• Minor refactorings of cheroot/server.py to reduce redundancy of behavior.

• Delinting with fewer exceptions.

• Restored license to BSD.

v5.9.2

23 Nov 2017

• #61: Re-release without spurious files in the distribution.

v5.9.1

17 Nov 2017

• #58: Reverted encoding behavior in wsgi module to correct regression in CherryPy tests.

v5.9.0

16 Nov 2017

• CherryPy #1088 and PR #53: Avoid using SO_REUSEADDR on Windows where it has different semantics.

• cheroot.tests.webtest adopts the one method that was unique in CherryPy, now superseding the implementation there.

• Substantial cleanup around compatibility functions (_compat module).

• License unintentionally changed to MIT. BSD still declared and intended.

v5.8.3

11 Aug 2017

• Improve HTTP request line validation:

  • Improve HTTP version parsing

• Fix HTTP CONNECT method processing:

  • Respond with 405 Method Not Allowed if proxy_mode is False

  • Validate that request-target is in authority-form

• Improve tests in test.test_core

• PR #44: Fix EPROTOTYPE @ Mac OS

v5.8.2

07 Aug 2017

• Fix PR #39 regression. Add HTTP request line check: absolute URI path must start with a forward slash (“/”).

v5.8.1

05 Aug 2017

• CI improvements:

  • Add basic working Circle CI v2 config

• Fix URI encoding bug introduced in PR #39

  • Improve cheroot.test.helper.Controller to properly match Unicode

v5.8.0

01 Aug 2017

• CI improvements:

  • Switch to native PyPy support in Travis CI

  • Take into account PEP 257 compliant modules

  • Build wheel in AppVeyor and store it as an artifact

• Improve urllib support in cheroot._compat

• #38 via PR #39: Improve URI parsing:

  • Make it compliant with RFC 7230, RFC 7231 and RFC 2616

  • Fix setting of environ['QUERY_STRING'] in WSGI

  • Introduce proxy_mode and strict_mode argument in server.HTTPRequest

  • Fix decoding of Unicode URIs in WSGI 1.0 gateway

v5.7.0

24 Jun 2017

• CI improvements:

  • Don’t run tests during deploy stage

  • Use VM based build job environments only for pyenv environments

  • Opt-in for beta trusty image @ Travis CI

  • Be verbose when running tests (show test names)

  • Show xfail/skip details during test run

• #34: Fix _handle_no_ssl error handler calls

• #21: Fix test_conn tests:

  • Improve setup_server def in HTTP connection tests

  • Fix HTTP streaming tests

  • Fix HTTP/1.1 pipelining test under Python 3

  • Fix test_readall_or_close test

  • Fix test_No_Message_Body

  • Clarify test_598 fail reason

• #36: Add GitHub templates for PR, issue && contributing

• #27: Default HTTP Server header to Cheroot version str

• Cleanup _compat functions from server module

v5.6.0

20 Jun 2017

• Fix all PEP 257 related errors in all non-test modules.

  cheroot/test/* folder is only one left allowed to fail with this linter.

• CherryPy #1602 and PR #30: Optimize chunked body reader loop by returning empty data is the size is 0.

• CherryPy #1486: Reset buffer if the body size is unknown

• CherryPy #1131: Add missing size hint to SizeCheckWrapper

v5.5.2

18 Jun 2017

• PR #32: Ignore "unknown error" and "https proxy request" SSL errors.

  Ref: sabnzbd/sabnzbd#820

  Ref: sabnzbd/sabnzbd#860

v5.5.1

18 Jun 2017

• Make AppVeyor list separate tests in corresponding tab.

• PR #29: Configure Travis CI build stages.

  Prioritize tests by stages.

  Move deploy stage to be run very last after all other stages finish.

• PR #31: Ignore “Protocol wrong type for socket” (EPROTOTYPE) @ OSX for non-blocking sockets.

  This was originally fixed for regular sockets in CherryPy #1392.

  Ref: https://forums.sabnzbd.org/viewtopic.php?f=2&t=22728&p=112251

v5.5.0

02 May 2017

• #17 via PR #25: Instead of a read_headers function, cheroot now supplies a HeaderReader class to perform the same function.

  Any HTTPRequest object may override the header_reader attribute to customize the handling of incoming headers.

  The server module also presents a provisional implementation of a DropUnderscoreHeaderReader that will exclude any headers containing an underscore. It remains an exercise for the implementer to demonstrate how this functionality might be employed in a server such as CherryPy.

• PR #26: Configured TravisCI to run tests under OS X.

v5.4.0

19 Mar 2017

• PR #22: Add “ciphers” parameter to SSLAdapter.

v5.3.0

12 Mar 2017

• PR #8: Updated style to better conform to PEP 8.

  Refreshed project with jaraco skeleton.

  Docs now built and deployed at RTD.

v5.2.0

02 Mar 2017

• #5: Set Server.version to Cheroot version instead of CherryPy version.

• PR #4: Prevent tracebacks and drop bad HTTPS connections in the BuiltinSSLAdapter, similar to pyOpenSSLAdapter.

• #3: Test suite now runs and many tests pass. Some are still failing.

v5.1.0

22 Jan 2017

• Removed the WSGI prefix from classes in cheroot.wsgi. Kept aliases for compatibility.

• #1: Corrected docstrings in cheroot.server and cheroot.wsgi.

• PR #2: Fixed ImportError when pkg_resources cannot find the cheroot distribution.

v5.0.1

14 Jan 2017

• Fix error in parse_request_uri created in 68a5769.

v5.0.0

14 Jan 2017

• Initial release based on cherrypy.cherrypy.wsgiserver 8.8.0.